Tag axle steering Since it’s placed behind the drive axle, it helps provide additional weight support without affecting the steering dynamics of the vehicle. et al. Light Trailer Parts. approx 900 mm. “Our rear-steers are offered with lifting capability as an option – and 99. 5 tonnes and the tag axle is 7. 5 tonnes Rear axle: Rigid axle, driven Max. In both cases, the pivoting point of the turn is transferred to the drive axle. 611 (sway bar link-two required) This is why we will be using this article to provide you with some common problems that can be found on Tag Axle vehicles along with steps to fix them. Tag Steer Solenoid Relocation Motor Coach Industries Ltd. 769 (one required) Steering Axle Tie rod 0501. considered a 9-axle vehicle and worked on the steering linkage optimization with active rear axle steering. A tag axle on an RV cannot be raised and always touches the ground. Good examples of when tag axles would be ideal are long-haul tractors with trailers, and garbage trucks. I have experienced this several times especially when pulling into tight parking sites in RV parks that are pull in rather than back in. com FREE DELIVERY possible on eligible purchases Monroe 66502 Gas-Magnum Spring Over Steering Damper. By lifting the tag Scania Technical Information Library Like its non-steering tag-axle, the rear-steers DAF fits are also lift-axles, while MAN’s rear-steers can typically be lifted, too. Figure 2. The 17 model year brought the steerable tag axle and the 3 step for the LA. Trailer steering systems are gaining increasing popularity, to more efficiently reach hard-to-reach locations, such as loading and unloading areas. Not Yet Rated | Write the First Review. Suspension Type: Air up / air down high lifting axle Axle Type: 5-inch round connection set up for single tire use Total Axle Travel: 13 inches Weight: 1,064 pounds with steel hubs and drums Brakes: 16. But back to the number of air bags. By rear axle steering for heavy trucks evaluation and improvement of maximum steering angle of tag axles for volvo tridem trucks bachelor thesis in mechatronics the 2016-2017 freightliner passive steers had issues with the tag axle out of center alignments. The steering tag makes very tight turning easy, and the IFS is a big improvement in ride and handling over my 2007 Revolution that needed a steering stabilizer. So if I am reading the numbers right going This is a picture of an RVs drive and tag axle. A new aerodynamic design and SELF-STEERING AXLE & SUSPENSION SYSTEM - 5 Year Warranty, Extended Life Bushings, 8,000 lb. At anything other than low speeds, the tag is locked in the center position. Our advanced Tag Axle enhances the turn radius – with a best-in-class 17º wheel cut – while distributingthe coach Moving the hydraulic unit for the tag axle steering system (EST) Connections for hydraulic hoses - Union nut Ø12 mm 814555 - Ferrule Ø12 mm 813223 Bodybuilding Part numbers Axle and Suspension Pos. Tag Axle Problems. The STEERTEK™ NXT axle easily integrates with a variety of suspensions, allowing it to serve as the platform for many OEM proprietary and next generation front suspension systems. Suspensions. 66 USD. com. Tire Issues; One of the most common problems that people get on their tag axle RVs is with their tires. 600 a/h's lithium down below. The active steer tags operate with the driver input thru the steering wheel. Furthermore, wear and tear in tires will increase as turn angle and number of Steering. This re d u c e s the wear and tear on both the steering Configurations: 2-axle, 3-axle with tag axle (steered or non-steered) Front axle: Independent wheel suspension or rigid axle Max. approx 1200 mm. Because of the " s tic t ion Tag axles: Extra axles that can be raised or lowered as needed. Refine your search by category: Search. Most commercial vehicles are large in size with more than two axles. However, I haven't seen much talk about the weight on the drive axle, wouldn't the passive steer tax axle be much better than a liftable tag axle at keeping the drive axle from being overloaded. Role in Vehicle Stability. 5k i-beam steerable axle 3. 0. Switch off the voltage and switch off the battery master switch before changing wheels on the tag axle. Tarp Systems; Wheel End Parts. Browse Tag / Pusher Axles For Sale near you on MyLittleSalesman. Without this centering assistance device, the internal friction within the self- steering axle would freeze the axle in a steered position until the slip angles of the tires on the self -steering axle were large enough to overcome these friction forces. it increases weight on the driving axle but decreases weight on the steering axle which will make turning the wheel a bit easier in tight spots. Find the best priced new and used Tag / Pusher Axles by owners and dealers. approx 850 mm. Lights. For Heavy Loads on Smooth Roads The primary purpose of a tag axle is to provide increased weight-carrying capacity for larger/heavier motorhomes. Take one out for a test drive if possible! _____ tag axle consists of a hydraulic steering system and an electric control system. New steering innovations and An Analysis of the Mechanical Properties of Tag Axle Rear Wheel Steering System for Large Truck Soram Kim1)Gyoojae Choi1)Hongju Mun2)Minsu Kim2) Kunsan University1), Kunsan Advanced Technology Innovation Center2) Key words:Tag axle(차축), Steering System(조향장치), Mechanics(기구학), Optimum Steering(최적 조향), UltraSteer, the industry’s first full line of fully integrated and precision-tuned tag axles to react to turns and other maneuvers of the coach, establishing a new standard of RV ride and handling. 2k tubular steerable axle 0 337 fow-1400 14. A tag axle is most frequently used on RVs that are 40 feet long or longer. a trailer with Tag axles can be fixed as standard or self-steering tag axles can be used where the turning radius is tight and additional steering assistance is required with additional benefits of decreased tyre wear. Axle Identification The Spicer front non-drive steering axles are identified with a tag located between the spring pads on the front side of the center beam section. The Des Tag-Axle Steering Evaluation Motor Coach Industries Ltd. Wipers; Contractor Truck & Trailer Parts. A tag axle is where the rear-most drive axle is non-powered, also referred to as a free-rolling or dead axle. Legal security requirements also required a robust design f6w-1600 17k i-beam steerable axle 5. And, it has a 20% tighter turning angle than the nearest competitor. 611 (sway bar link-two required) There are two general types of 6x2 axles. _____ Foretravel tag axle 40 ft. 5' #281 8V92 DDEC-2, HT740 PT Cruiser GT with Remco Transmission Pump I have the Freightliner Ultra steer tag axle, IFS and side radiator on my Liberty chassis 45' 2017 American Dream. Unlike other systems, as soon as the trailer begins to move backwards, the steering mechanism is locked in the straight-ahead position. To obtain maximum safety when working under a raised vehicle, both the chassis Steering axle lock switch on a Domett trailer Steering axle mechanism. The first tag axles were put on semi-trucks and could be raised when not needed. when a milk vehicle has to drive into a farm Currently VDL Weweler offer several designs of auxiliary axles as pusher and tag axle solutions, steered and non-steered. 00 power steering rebuilding and installation, transmission and rear end rebuilding and installation performed by the best component rebuilder in Iowa, drive shaft modification and fabrication. grandriver/1465157700 via Getty Images. Also, as noted above, MCI believes that one of the conditions necessary to cause the loss of steering control is low hydraulic pressure in the rear axle steering system. High. Although it doesn’t have any steering capabilities, it will affect the drive. The passive steer tag helps you turn tighter when turning into the spot. There is a bad side to having a passive steering tag axle. load capacity 13 tonnes Tag axle: Rigid axle, non-steered or steered. Functionality meets individuality – tag axles from ZF are unique thanks to their optimal spring characteristics and high steering precision. Page 3 of 23 4. Tag axle – Axle placed behind the drive axle(s). Never go under a vehicle which is only lifted by a jack. 0 tonnes Rigid axle 7. It just tags along. Wang Y. approx 1000 mm. Optimized steering performance delivers up to As I previously mentioned, less than 400 miles after having a service done on my 2000 Marathon, including new brakes on the tag axle and steering axle, I had a blow out on the passenger side tag axle. Max front Buy Gabriel 646155 Self Steer Lift Axle Heavy Duty shock Fits - Hendrickson, Link Manufacturing, SAF Holland and Watson & Chalin, Replaces OEM numbers : A-14496, 11418, 1210-0001, 1210-0010, 1210-0012,: Shocks - Amazon. Your flexibility USED USED NON STEERABLE UNKNOWN TAG AXLE. g. Steering Axle Tie rod Part # 0501. $265. Tag axle Fixed Differential lock No Suspension and steering Air bellows, front 2 Air bellows, drive 4 Air bellows, tag 2 Kneeling Standard Max wheel angle 52° Power steering Electric driven hydraulic steering Steering wheel position RHD Important information For variants concerning wheelbase, steering wheel diameter and permitted Drive Axle A-132/S-91/PP Steer Tag Axle RL-85A Steering Axle Tie rod 0501. The active steer tags do make a considerable difference in rotating the coach and in their turning radius. The tag axle is just intended to carry a little weight. 007. X-Low (tractor) approx 810 mm. 6 %âãÏÓ 29 0 obj >stream hÞdPAnƒ0 üÊþ`Á@U$ä ¤D4ª@À! â@ MEÕÚÈvªä÷µ¡âR_Æ3»;³v „)DO eX¨›´ âi¾˜Á© ´#ö °™>Èp¾öHKÒ ` ¯c¡Õ’«ûàY’&ð ³ ZÝ ßÜá ~fAí1Ç ®Ó—! ýa‡½ž¤Y&MR8Ç7ºÌÓ?¯Æ×-DkZ3“ J^•3 ©›C™eÜ lɨ› dœ^º = ¯3e éva ®’ h´ Ù öt·X}»7æ T#žë÷O Þï\ç¯ °pµò$ Æv€E;‰€Å All the necessary axle build information, including assembly date, for any Meritor front non-drive axle is indicated on the axle identi fication tag. The tag axle steering system of Volvo 8x4 tridem tag (eight wheels of which four are driven, tridem stands for three rear axles, and tag is a notion for the last axle at the far end of the truck) trucks currently has an un-optimized steering. As a result, it has been shown that the life of the The degree of turn of the steering tag axle increases (at low speeds) as the steering wheel is turned sharper. Concrete Dump trucks to name a few. Lifetime Stainless Ladder Rack; Hendrickson R-003273 Steerable Axle Stabilizer Kit, Includes Two Shocks and Hardware Part Number:356-R003273. Let me take you on a full tour and test drive in this 2020 Volvo FH 500, with it's rear steering lifting tag axle making it more maneuverable and with far le In the 90s the higher end coaches such as Bluebird, Prevost had a steering tag axle. Remove and save the ten nuts on the hub cover of the LH side tag axle wheel. 005. The types of vehicles that tend to have rear steering axles are: Quad trailers (i. By engaging the rear tag axle in coordination with the front wheels, turns can be made 15-20 percent tighter. A tag axle increases the support of the chassis at the rear of the RV to allow for greater weight carrying capacity, and results in a more stable ride. a trailer with four axles) – the rear one or two axles; Tri-axle trailers (i. From 0 – 25 km/h the tag axle is allowed to steer the maximum defined angle. As a long time Newmar owner the Spartan chassis would be on our list of most have items to get. 797 (one required) Steering Summary: This service bulletin informs affected owners of 1997-2013 e4500 and 2001-2015 j4500 model coaches equipped with rear axle steering (ras) system of the importance of maintaining tag axle caster, and provides the procedure to adjust the caster, if necessary. Passive Steer Tag Axle. There may be additional parts such as steer axle hub bearings for the control arms. These are life limited parts steer axle and tag axle steer system. 5 tonnes. 768 (one required) Steering Axle Tie rod 0501. Each Self-Steer axle is designed to be compatible with various drum and disc brakes sizes. It is not driven. The axle’s alignment and low hydraulic pressure in the A standard feature on all of our 2024 luxury and diesel pusher and models, Comfort Drive™ is an intelligent steering system that adapts to your inputs while actively working to eliminate friction, Dutch Star diesel coaches—Comfort Drive delivers “the ultimate RV driving experience” with help from an advanced tag axle chassis. Designation Part number Overview Changing the axle distance Wedges for modifying the rear axle inclination 1 Size (220x90mm) Inclination (0. 5"/2. This makes vehicles more productive, resulting in a better revenue model for the end user. 0: – Support for interior shadows – Adds skin templates 6 Steering wheels (3x Stock 143 (Brown, With the latest release to the TruckScience Axle Weight Calculator, now you can add second steer, pusher and tag axles to your truck, and see their effect on axle weight distribution, bridge law, etc. When the tire and rim were removed, the rim had been destroyed, which apparently blew the tire. The front axle has an eight-tonne capacity, while the drive axle is 11. The steering angle of the front axle is transmitted via Hi everyone, This scania uses Tag axle Steered System which is based on EST electric Steered Tag Axle with hydraulic pump unit, this system have failed, we removed the steered tag axle and fitted non steered axle, then we got this messages, I tried to disable the system using XCOM on COO8 but when I do this I got automatically Coordinator Malfunction, I You can adjust the steering resistance to your ideal comfort preference and monitor levels in the dash. Many larger diesel pushers made today are equipped with tag axles. Med. The system is of the so called Fail-Safe type. 00. The tag is non-powered and only has one wheel instead of two per side. 500 hp/1550 ft/lbs ism 1455 watts on the roof. 62" 415 f3w-2000 21. Our 2014 40' Dutch Star had the dumping tag. Loaded Steering Knuckles. 611 (sway bar-two required) Control arm bushing 0501. Page 2 of 10 SECTION 3 OF THIS BULLETIN, AND MAKE ANY NECESSARY ADJUSTMENTS, PRIOR TO USING THE VEHICLES. From 25 to 45 km/h the maximum turning angle is reduced step by step by the software and at 45 km/h the steering movement stops and the axle is locked in the mid position. You The tag axle steering system of Volvo 8x4 tridem tag (eight wheels of which four are driven, tridem stands for three rear axles, and tag is a notion for the last axle at the far end of the truck) trucks currently has an un-optimized steering. Configurations out to 10×4. Save the hub cover. 6k tubular steerable axle 0 337 fow-1600 16k tubular steerable axle 0 370 fow-1800 18k, 20k tubular steerable axle 0 389 When to Use a Tag Axle. We are very pleased with the X-15 engine for both fuel economy and power. Wheels are Alcoa Dura-Bright throughout. The combination of these two circumstances may allow the tag axle to go into a shimmy under certain road inputs, which may compromise vehicle steering control until the vehicle is brought to a stop. Passive steer tag axle 3-stage engine compression brake 20,000 lb towing capacity Power tilt & telescoping steering column SMART steering wheel with leather finish Spartan Passive Keyless Start Suspended adjustable pedals Memory setting controls for seat, mirrors, pedals, and steering column for drivers 1 and 2 This study reviews the rear or tag axle steering system's concepts and technology applied to commercial vehicles. The tag axles can be lifted, and in later coaches (45') the air was dumped from the tag axle air bags to make turning a little easier and to minimize the sidways scuffing when the steering wheels were turned to the extreme. Weight and strength-optimized low-floor axles provide vehicle manufacturers with new, creative Passive steering on motorhome tag axles. 0 Removing the existing solenoids Lift the coach at the rear tag axle jacking points following the instructions in section 3F in the MCI J4500 Maintenance manual. Maneuvering them around tight corners, narrow roads, and spaces is a difficult job if only the front axle is steerable. This is because these have an additional 2 wheels on the back of your I think if you find one with or without, I wouldn't make either configuration a deal breaker. Xhigh. With UltraSteer when the driver turns the coach, the wheels on When Would You Use a Tag Axle? A tag axle is typically used in vehicles that prioritize stability at higher speeds, such as highway trucks, long-haul trailers, and buses. The axle assembly date is located in either the lower r ight-hand or left-hand corner of the tag. 5" 458 f3w-2000d 21. Think of situations where the vehicle carries a heavy load at one point, then runs empty soon after. Spartan claims a 7% shorter turning radius, but that is compared to a non steering non dumped tag. Tag axles were developed for commercial and emergency vehicles such as fire trucks, Greyhound, Trailway busses. Type: AIR DOWN/AIR UP. 5 k i-beam steerable axle double 3. Tag axles are ideal for applications where a truck’s weight regularly fluctuates. ZF suspensions are available to the motorhome manufacturers (optionally) with computer-controlled suspension, and active or passive tag axle steering. A special requirement for the cylinder was that the steering centering cylinder should set the axle to run straight at a certain vehicle speed and in the case of a fault in the rear axle steering area. 3 The identification tag is riveted to the center of the beam at the front surface. Forces acting on the tyres when cornering are distributed more evenly. Availability From what I have read, the passive steering tag and the non steering tag coach will have the same turning radius if the non steering one has the suspension dumped. Push axle – Axle placed in front of the drive axle(s). The steering axle is in front. Version 3. 314. Where is The Tag Axle Located? The key to knowing where the tag axle lies is in its name. Each type has a specific job in making the truck run smoothly and safely. The tag axle preparation for hydraulic steering system (TAG- HPRE) is a feature offered by Volvo Trucks for rebuilding the vehicle to a steered tag axle truck at an external supplier. What Are the Benefits? The two main benefits are the heavier load capacity and supplemental brake system. 34 3/4" FRAME WIDTH. The independent suspension allows for active or passive steering; steered axle systems increase a coach’s maneuverability, enabling much smaller turning circles and reducing tire wear, while ZF’s passive tag axle features steering NEW - Duramax ud tag/pusher axle 6" drop with 10 hp wheel ends includes air control kit, Installation kit Item:HS DURAMAXUD-6 $5730. 5" 458 fow-1300 13. 768 (one required) Steering Axle Tie rod Part # 0501. A pusher axle is where the forward-most drive axle is not powered. Hey there, RV enthusiasts! Ready to conquer every corner with confidence? Join us at Spartan RV Chassis as we introduce you to our ground-breaking Passive St Volvo Dynamic Steering; Tandem Axle Lift; Tag axles; Pusher axles; Brakes; Chassis heights. This is a third axle having The reasoning behind a steerable tag axle, or one that lifts is the enormous energy exerted against the side of the tire/wheel/suspension in a tight turn this side thrust will wear There are 2 types of steerable tag axles. The two drive axles are at the rear of the tractor. TSB Number: SB 404 NHTSA Number: 10119159 TSB Date: April 15, 2014 The steering of the rear axles significantly improves manoeuvring with these vehicles. Axle Assembly Tag E Family EFA Family I Family Julian Date Code 1 - Tag 1 - Dana Part Number 1 %PDF-1. 5 Michelin X Line Energy. spartan had similar issue with 2015 to early 2016. load capacity: Independent wheel suspension 8. FEATURES: When to Use a Tag Axle. Many commercial trucks have tag or DROP Axles to use when hauling heavyweights, maximum loads. Bogie – A truck with two rear axles, normally 6x2 or 6x4. Electrohydraulic tag axle steering 최종목표개발 목표 : 축 중량 10 ton급 내구성 확보를 위한 Steering Tag Axle- 축중량 10톤급 엑슬시스템 설계 및 개발- 테크엑슬용 헹거브라켓 개발 및 검증- 테그엑슬용 서포트 빔 개발 및 검증 개발내용 및 결과- 축 중량 10 ton급 내구성 Steering Angle Sensor (SAS) Replacement on Vehicles Equipped with Ele: TP0987: Truck/Tractor Air Systems Guide: Installing the WABCO Trailer ABS with InfoLink Tag Axle Option to Su: TP1035: Installing & Configuring WABCO Abstract: This study reviews the rear or tag axle steering system’s concepts and technology applied to commercial vehicles. Sold by: LKQ Thompson Motors - Wykoff Location: Wykoff MN (855)557-8782 Request Info Add To Cart Create Estimate. Thanks Doug, I had been watching a YouTube on a newer DutchStar with Passive Steer on a Freightliner driving forward in a tight circle that showed how the tag-axle tires were turned out at I believe 12 degrees, I became curious if the tag-axle tires also turn out at 12 degrees when going in reverse, would make getting into a tight campground site much easier. $1,500. In this video describe the purpose and function of the Tag axle and why some buses have them and some b steering axle to the zero steer position quickly and smoothly. steering control may occur if the vehicle does not have positive caster for the tag axle, and the vehicle has low hydraulic pressure in the RAS. However, when the single wheel of a tag axle is mounted with the deep dish facing out, similar to the duals on the drive, except with no inner wheel, the bearing is well inboard. The axle tag contains the serial number, the model number, and the assembly number. EXPERIENCE THE ALL-NEW TS45 The new TS45 is redesigned to provide the ultimate travel experience for both over-the-road and intercity trips. The drive axle is never the pusher axle when it is in front of the tag axle. Read on for more about adding axles, watch a short video about the app on the right of this page, or [] BPW’s LL steering axle has been designed with a self-locking facility when reversing. For Example. Capacity, Weight: 856 Pounds including wheels and tires HYDRAULIC TAG LIFT AXLE - SELF-STEERING AXLE & SUSPENSION I get that a liftable tag axle and a passive steer tag axle likely have very similar performance, so I'm not trying to debate that. But perhaps a tag axle’s most impor-tant function is that, like a pusher axle, a tag axle also distributes the tru c k ’ s weight over more axles. Notice the tag axle is curved and not connected to the driveline. The tyres are 385/55R22. 5 The steering performance is vehicle speed related. The opening and the flow direction of the control valve are controlled by an electronic control unit (ECU), which captures signals from sensors for front steering The tag axle may carry less weight than the pusher axle but that is actual weight on the axle and not overall rig weight. A lift axle, commonly called a pusher or tag axle, is an axle designed for heavy-duty trucks, allowing them to haul load sizes heavier than the standard axles on their vehicle and trailer could usually take. Low. The fact that tag axles can be . Dorman Products, Inc. Thanks to its modular design, the ZF axle systems allows for tailored axle configurations, depending on the installation environment. Scania 143M V8 Rigid Combo + Trailer v3. Second, a tag axle is a must on a f r ont discharge ready mix tru c k because the truck’s engine is located at the rear of the vehicle. Trucks that carry heavy loads one day and are empty the next benefit from tag axles. 2010 All Other ALL Tag Axle. 5 Michelin XFA2 Energy on the front two axles, while the tag axle is fitted with 315/70R22. Believe the only real active tag steering are on Newells and some MCI buses. 12) Rear axle steering system can be applied to multiple rear axles as is present in Demag AC 160-1 mobile cranes. A three-axle semi truck has one steering axle and two drive axles. _____ Michael and Georgia Day 1992 Newell 43. Fixed VSE produces and develops steering systems for trucks, buses and coaches, special vehicles and trailers. Because it was a 40' with a tag, the drive axle is pushed forward and actually gives the coach Dexter’s SMART STEER is the only heavy duty self-steering axle that combines unmatched stability, full customization, full braking, and load-carrying capability. The tag axle is steered by a hydraulic cylinder, which is fed via a control valve from a servo pump. 06/01/2025 Trucks. 5 × 5-inch S-cam with Type 20 Chamber Applications: Tag position for truck configurations Air Controls: Various air control options available AXLE TAG IDENTIFICATION The Serial Number Label shown in Figure 2–1 is stainless steel label and attached to the body of the suspension system . In short, a lift axle is an extra axle placed on the vehicle to disperse the vehicle’s total weight over a broader area. (Only one chassi/motorhome manufacturer includes either ZF computer controlled suspension and active tag axle steering--guess who). The label contains the model and serial number unique to that particular suspen- The TVR includes an integrated steering arm as well as inboard rail-mounted upper air spring plates and a standard 6 Locking the tag axle steering 2573840 Keytops, driver assistance system 1 Lane dep warn 2096036 2 Advanced emergency braking, AEB 2096037 3 Trailer tag axle lift 2096050 4 Load transfer 2095968 5 Tag axle lift, bogie 2095969 Rocker switches, bodywork 1 The innovative rear axle steering system with electronic interface and networking with the vehicle electrical system meets these requirements. The axle tags along behind the drive axle just like a with higher number of axles, the rear axle steering systems become even more important. What Is a Tag Axle? A tag axle is an additional non Motor Coach Industries is recalling certain 2001-2015 J4500 and 1997-2013 102EL3/E4500 coaches equipped with a hydraulic rear axle (tag axle) steering system. 769 (one required) Steering Axle Tie rod Part # 0501. This study reviews the rear or tag axle steering system's concepts and technology applied to commercial vehicles. 963 (eight require) Steering Tag Axle Tie rod 0501. E-Z Steer also now makes it possible to turn the wheel while at a dead stop, making pulling in and out of campsites and storage much A system for steering at least one unpowered wheeled tag axle of a vehicle which in the latter's ordinary direction of movement follows the vehicle's front axle comprises an ancillary unit (29) adapted, if the vehicle's speed is below a threshold speed when a malfunction of the system occurs, to switching the system to a first fail-safe state with caster steering of the tag axle, but Our exclusive steer assist technology allows the driver to adjust the steering effort to the most comfortable level in various driving conditions, reducing driver fatigue, and improving driving pleasure. With an ordinary tag axle and even some steer tag axles every turn causes tire scrub or wear on the rear tires. The constituent parts cause insufficient steering angles of the steered wheels. The solutions as shown below are completely pre-assembled with axle, suspension, wheelends and brakes. VIN #: 1HTMKAAN6AH279701. 9% of our customers take The 3rd wheel on the Motor coach. B. The rear axle steering system consists of two main components: the power unit and the cylinder unit with integrated linear sensor and valve system. Many, many years Search Results for: Tag Axle. e. Tag axles are ideal for situations where the truck’s weight fluctuates frequently. Tridem - A truck with three It may be useful and advantageous that such a tag axle be steerable at low vehicle speeds in order to increase the vehicle's manoeuvrability, e. UltraSteer provides up to 17% reduction in curb-to-curb turning radius as compared to an ordinary fixed tag axle—140% improvement over the competition. arzd rtrygx knqtgwg ajtgl ivddeyh qfaz zcinp zxjm qbvmfgi iuxptb zybgi ouuj fkwtmp nsbz yrcetfa
Tag axle steering Since it’s placed behind the drive axle, it helps provide additional weight support without affecting the steering dynamics of the vehicle. et al. Light Trailer Parts. approx 900 mm. “Our rear-steers are offered with lifting capability as an option – and 99. 5 tonnes and the tag axle is 7. 5 tonnes Rear axle: Rigid axle, driven Max. In both cases, the pivoting point of the turn is transferred to the drive axle. 611 (sway bar link-two required) This is why we will be using this article to provide you with some common problems that can be found on Tag Axle vehicles along with steps to fix them. Tag Steer Solenoid Relocation Motor Coach Industries Ltd. 769 (one required) Steering Axle Tie rod 0501. considered a 9-axle vehicle and worked on the steering linkage optimization with active rear axle steering. A tag axle on an RV cannot be raised and always touches the ground. Good examples of when tag axles would be ideal are long-haul tractors with trailers, and garbage trucks. I have experienced this several times especially when pulling into tight parking sites in RV parks that are pull in rather than back in. com FREE DELIVERY possible on eligible purchases Monroe 66502 Gas-Magnum Spring Over Steering Damper. By lifting the tag Scania Technical Information Library Like its non-steering tag-axle, the rear-steers DAF fits are also lift-axles, while MAN’s rear-steers can typically be lifted, too. Figure 2. The 17 model year brought the steerable tag axle and the 3 step for the LA. Trailer steering systems are gaining increasing popularity, to more efficiently reach hard-to-reach locations, such as loading and unloading areas. Not Yet Rated | Write the First Review. Suspension Type: Air up / air down high lifting axle Axle Type: 5-inch round connection set up for single tire use Total Axle Travel: 13 inches Weight: 1,064 pounds with steel hubs and drums Brakes: 16. But back to the number of air bags. By rear axle steering for heavy trucks evaluation and improvement of maximum steering angle of tag axles for volvo tridem trucks bachelor thesis in mechatronics the 2016-2017 freightliner passive steers had issues with the tag axle out of center alignments. The steering tag makes very tight turning easy, and the IFS is a big improvement in ride and handling over my 2007 Revolution that needed a steering stabilizer. So if I am reading the numbers right going This is a picture of an RVs drive and tag axle. A new aerodynamic design and SELF-STEERING AXLE & SUSPENSION SYSTEM - 5 Year Warranty, Extended Life Bushings, 8,000 lb. At anything other than low speeds, the tag is locked in the center position. Our advanced Tag Axle enhances the turn radius – with a best-in-class 17º wheel cut – while distributingthe coach Moving the hydraulic unit for the tag axle steering system (EST) Connections for hydraulic hoses - Union nut Ø12 mm 814555 - Ferrule Ø12 mm 813223 Bodybuilding Part numbers Axle and Suspension Pos. Tag Axle Problems. The STEERTEK™ NXT axle easily integrates with a variety of suspensions, allowing it to serve as the platform for many OEM proprietary and next generation front suspension systems. Suspensions. 66 USD. com. Tire Issues; One of the most common problems that people get on their tag axle RVs is with their tires. 600 a/h's lithium down below. The active steer tags operate with the driver input thru the steering wheel. Furthermore, wear and tear in tires will increase as turn angle and number of Steering. This re d u c e s the wear and tear on both the steering Configurations: 2-axle, 3-axle with tag axle (steered or non-steered) Front axle: Independent wheel suspension or rigid axle Max. approx 1200 mm. Because of the " s tic t ion Tag axles: Extra axles that can be raised or lowered as needed. Refine your search by category: Search. Most commercial vehicles are large in size with more than two axles. However, I haven't seen much talk about the weight on the drive axle, wouldn't the passive steer tax axle be much better than a liftable tag axle at keeping the drive axle from being overloaded. Role in Vehicle Stability. 5k i-beam steerable axle 3. 0. Switch off the voltage and switch off the battery master switch before changing wheels on the tag axle. Tarp Systems; Wheel End Parts. Browse Tag / Pusher Axles For Sale near you on MyLittleSalesman. Without this centering assistance device, the internal friction within the self- steering axle would freeze the axle in a steered position until the slip angles of the tires on the self -steering axle were large enough to overcome these friction forces. it increases weight on the driving axle but decreases weight on the steering axle which will make turning the wheel a bit easier in tight spots. Find the best priced new and used Tag / Pusher Axles by owners and dealers. approx 850 mm. Lights. For Heavy Loads on Smooth Roads The primary purpose of a tag axle is to provide increased weight-carrying capacity for larger/heavier motorhomes. Take one out for a test drive if possible! _____ tag axle consists of a hydraulic steering system and an electric control system. New steering innovations and An Analysis of the Mechanical Properties of Tag Axle Rear Wheel Steering System for Large Truck Soram Kim1)Gyoojae Choi1)Hongju Mun2)Minsu Kim2) Kunsan University1), Kunsan Advanced Technology Innovation Center2) Key words:Tag axle(차축), Steering System(조향장치), Mechanics(기구학), Optimum Steering(최적 조향), UltraSteer, the industry’s first full line of fully integrated and precision-tuned tag axles to react to turns and other maneuvers of the coach, establishing a new standard of RV ride and handling. 2k tubular steerable axle 0 337 fow-1400 14. A tag axle is most frequently used on RVs that are 40 feet long or longer. a trailer with Tag axles can be fixed as standard or self-steering tag axles can be used where the turning radius is tight and additional steering assistance is required with additional benefits of decreased tyre wear. Axle Identification The Spicer front non-drive steering axles are identified with a tag located between the spring pads on the front side of the center beam section. The Des Tag-Axle Steering Evaluation Motor Coach Industries Ltd. Wipers; Contractor Truck & Trailer Parts. A tag axle is where the rear-most drive axle is non-powered, also referred to as a free-rolling or dead axle. Legal security requirements also required a robust design f6w-1600 17k i-beam steerable axle 5. And, it has a 20% tighter turning angle than the nearest competitor. 611 (sway bar link-two required) There are two general types of 6x2 axles. _____ Foretravel tag axle 40 ft. 5' #281 8V92 DDEC-2, HT740 PT Cruiser GT with Remco Transmission Pump I have the Freightliner Ultra steer tag axle, IFS and side radiator on my Liberty chassis 45' 2017 American Dream. Unlike other systems, as soon as the trailer begins to move backwards, the steering mechanism is locked in the straight-ahead position. To obtain maximum safety when working under a raised vehicle, both the chassis Steering axle lock switch on a Domett trailer Steering axle mechanism. The first tag axles were put on semi-trucks and could be raised when not needed. when a milk vehicle has to drive into a farm Currently VDL Weweler offer several designs of auxiliary axles as pusher and tag axle solutions, steered and non-steered. 00 power steering rebuilding and installation, transmission and rear end rebuilding and installation performed by the best component rebuilder in Iowa, drive shaft modification and fabrication. grandriver/1465157700 via Getty Images. Also, as noted above, MCI believes that one of the conditions necessary to cause the loss of steering control is low hydraulic pressure in the rear axle steering system. High. Although it doesn’t have any steering capabilities, it will affect the drive. The passive steer tag helps you turn tighter when turning into the spot. There is a bad side to having a passive steering tag axle. load capacity 13 tonnes Tag axle: Rigid axle, non-steered or steered. Functionality meets individuality – tag axles from ZF are unique thanks to their optimal spring characteristics and high steering precision. Page 3 of 23 4. Tag axle – Axle placed behind the drive axle(s). Never go under a vehicle which is only lifted by a jack. 0 tonnes Rigid axle 7. It just tags along. Wang Y. approx 1000 mm. Optimized steering performance delivers up to As I previously mentioned, less than 400 miles after having a service done on my 2000 Marathon, including new brakes on the tag axle and steering axle, I had a blow out on the passenger side tag axle. Max front Buy Gabriel 646155 Self Steer Lift Axle Heavy Duty shock Fits - Hendrickson, Link Manufacturing, SAF Holland and Watson & Chalin, Replaces OEM numbers : A-14496, 11418, 1210-0001, 1210-0010, 1210-0012,: Shocks - Amazon. Your flexibility USED USED NON STEERABLE UNKNOWN TAG AXLE. g. Steering Axle Tie rod Part # 0501. $265. Tag axle Fixed Differential lock No Suspension and steering Air bellows, front 2 Air bellows, drive 4 Air bellows, tag 2 Kneeling Standard Max wheel angle 52° Power steering Electric driven hydraulic steering Steering wheel position RHD Important information For variants concerning wheelbase, steering wheel diameter and permitted Drive Axle A-132/S-91/PP Steer Tag Axle RL-85A Steering Axle Tie rod 0501. The active steer tags do make a considerable difference in rotating the coach and in their turning radius. The tag axle is just intended to carry a little weight. 007. X-Low (tractor) approx 810 mm. 6 %âãÏÓ 29 0 obj >stream hÞdPAnƒ0 üÊþ`Á@U$ä ¤D4ª@À! â@ MEÕÚÈvªä÷µ¡âR_Æ3»;³v „)DO eX¨›´ âi¾˜Á© ´#ö °™>Èp¾öHKÒ ` ¯c¡Õ’«ûàY’&ð ³ ZÝ ßÜá ~fAí1Ç ®Ó—! ýa‡½ž¤Y&MR8Ç7ºÌÓ?¯Æ×-DkZ3“ J^•3 ©›C™eÜ lɨ› dœ^º = ¯3e éva ®’ h´ Ù öt·X}»7æ T#žë÷O Þï\ç¯ °pµò$ Æv€E;‰€Å All the necessary axle build information, including assembly date, for any Meritor front non-drive axle is indicated on the axle identi fication tag. The tag axle steering system of Volvo 8x4 tridem tag (eight wheels of which four are driven, tridem stands for three rear axles, and tag is a notion for the last axle at the far end of the truck) trucks currently has an un-optimized steering. As a result, it has been shown that the life of the The degree of turn of the steering tag axle increases (at low speeds) as the steering wheel is turned sharper. Concrete Dump trucks to name a few. Lifetime Stainless Ladder Rack; Hendrickson R-003273 Steerable Axle Stabilizer Kit, Includes Two Shocks and Hardware Part Number:356-R003273. Let me take you on a full tour and test drive in this 2020 Volvo FH 500, with it's rear steering lifting tag axle making it more maneuverable and with far le In the 90s the higher end coaches such as Bluebird, Prevost had a steering tag axle. Remove and save the ten nuts on the hub cover of the LH side tag axle wheel. 005. The types of vehicles that tend to have rear steering axles are: Quad trailers (i. By engaging the rear tag axle in coordination with the front wheels, turns can be made 15-20 percent tighter. A tag axle increases the support of the chassis at the rear of the RV to allow for greater weight carrying capacity, and results in a more stable ride. a trailer with four axles) – the rear one or two axles; Tri-axle trailers (i. From 0 – 25 km/h the tag axle is allowed to steer the maximum defined angle. As a long time Newmar owner the Spartan chassis would be on our list of most have items to get. 797 (one required) Steering Summary: This service bulletin informs affected owners of 1997-2013 e4500 and 2001-2015 j4500 model coaches equipped with rear axle steering (ras) system of the importance of maintaining tag axle caster, and provides the procedure to adjust the caster, if necessary. Passive Steer Tag Axle. There may be additional parts such as steer axle hub bearings for the control arms. These are life limited parts steer axle and tag axle steer system. 5 tonnes. 768 (one required) Steering Axle Tie rod 0501. Each Self-Steer axle is designed to be compatible with various drum and disc brakes sizes. It is not driven. The axle’s alignment and low hydraulic pressure in the A standard feature on all of our 2024 luxury and diesel pusher and models, Comfort Drive™ is an intelligent steering system that adapts to your inputs while actively working to eliminate friction, Dutch Star diesel coaches—Comfort Drive delivers “the ultimate RV driving experience” with help from an advanced tag axle chassis. Designation Part number Overview Changing the axle distance Wedges for modifying the rear axle inclination 1 Size (220x90mm) Inclination (0. 5"/2. This makes vehicles more productive, resulting in a better revenue model for the end user. 0: – Support for interior shadows – Adds skin templates 6 Steering wheels (3x Stock 143 (Brown, With the latest release to the TruckScience Axle Weight Calculator, now you can add second steer, pusher and tag axles to your truck, and see their effect on axle weight distribution, bridge law, etc. When the tire and rim were removed, the rim had been destroyed, which apparently blew the tire. The front axle has an eight-tonne capacity, while the drive axle is 11. The steering angle of the front axle is transmitted via Hi everyone, This scania uses Tag axle Steered System which is based on EST electric Steered Tag Axle with hydraulic pump unit, this system have failed, we removed the steered tag axle and fitted non steered axle, then we got this messages, I tried to disable the system using XCOM on COO8 but when I do this I got automatically Coordinator Malfunction, I You can adjust the steering resistance to your ideal comfort preference and monitor levels in the dash. Many larger diesel pushers made today are equipped with tag axles. Med. The system is of the so called Fail-Safe type. 00. The tag is non-powered and only has one wheel instead of two per side. 500 hp/1550 ft/lbs ism 1455 watts on the roof. 62" 415 f3w-2000 21. Our 2014 40' Dutch Star had the dumping tag. Loaded Steering Knuckles. 611 (sway bar-two required) Control arm bushing 0501. Page 2 of 10 SECTION 3 OF THIS BULLETIN, AND MAKE ANY NECESSARY ADJUSTMENTS, PRIOR TO USING THE VEHICLES. From 25 to 45 km/h the maximum turning angle is reduced step by step by the software and at 45 km/h the steering movement stops and the axle is locked in the mid position. You The tag axle steering system of Volvo 8x4 tridem tag (eight wheels of which four are driven, tridem stands for three rear axles, and tag is a notion for the last axle at the far end of the truck) trucks currently has an un-optimized steering. Configurations out to 10×4. Save the hub cover. 6k tubular steerable axle 0 337 fow-1600 16k tubular steerable axle 0 370 fow-1800 18k, 20k tubular steerable axle 0 389 When to Use a Tag Axle. We are very pleased with the X-15 engine for both fuel economy and power. Wheels are Alcoa Dura-Bright throughout. The combination of these two circumstances may allow the tag axle to go into a shimmy under certain road inputs, which may compromise vehicle steering control until the vehicle is brought to a stop. Passive steer tag axle 3-stage engine compression brake 20,000 lb towing capacity Power tilt & telescoping steering column SMART steering wheel with leather finish Spartan Passive Keyless Start Suspended adjustable pedals Memory setting controls for seat, mirrors, pedals, and steering column for drivers 1 and 2 This study reviews the rear or tag axle steering system's concepts and technology applied to commercial vehicles. The tag axles can be lifted, and in later coaches (45') the air was dumped from the tag axle air bags to make turning a little easier and to minimize the sidways scuffing when the steering wheels were turned to the extreme. Weight and strength-optimized low-floor axles provide vehicle manufacturers with new, creative Passive steering on motorhome tag axles. 0 Removing the existing solenoids Lift the coach at the rear tag axle jacking points following the instructions in section 3F in the MCI J4500 Maintenance manual. Maneuvering them around tight corners, narrow roads, and spaces is a difficult job if only the front axle is steerable. This is because these have an additional 2 wheels on the back of your I think if you find one with or without, I wouldn't make either configuration a deal breaker. Xhigh. With UltraSteer when the driver turns the coach, the wheels on When Would You Use a Tag Axle? A tag axle is typically used in vehicles that prioritize stability at higher speeds, such as highway trucks, long-haul trailers, and buses. The axle assembly date is located in either the lower r ight-hand or left-hand corner of the tag. 5" 458 f3w-2000d 21. Think of situations where the vehicle carries a heavy load at one point, then runs empty soon after. Spartan claims a 7% shorter turning radius, but that is compared to a non steering non dumped tag. Tag axles were developed for commercial and emergency vehicles such as fire trucks, Greyhound, Trailway busses. Type: AIR DOWN/AIR UP. 5 k i-beam steerable axle double 3. Tag axles are ideal for applications where a truck’s weight regularly fluctuates. ZF suspensions are available to the motorhome manufacturers (optionally) with computer-controlled suspension, and active or passive tag axle steering. A special requirement for the cylinder was that the steering centering cylinder should set the axle to run straight at a certain vehicle speed and in the case of a fault in the rear axle steering area. 3 The identification tag is riveted to the center of the beam at the front surface. Forces acting on the tyres when cornering are distributed more evenly. Availability From what I have read, the passive steering tag and the non steering tag coach will have the same turning radius if the non steering one has the suspension dumped. Push axle – Axle placed in front of the drive axle(s). The steering axle is in front. Version 3. 314. Where is The Tag Axle Located? The key to knowing where the tag axle lies is in its name. Each type has a specific job in making the truck run smoothly and safely. The tag axle preparation for hydraulic steering system (TAG- HPRE) is a feature offered by Volvo Trucks for rebuilding the vehicle to a steered tag axle truck at an external supplier. What Are the Benefits? The two main benefits are the heavier load capacity and supplemental brake system. 34 3/4" FRAME WIDTH. The independent suspension allows for active or passive steering; steered axle systems increase a coach’s maneuverability, enabling much smaller turning circles and reducing tire wear, while ZF’s passive tag axle features steering NEW - Duramax ud tag/pusher axle 6" drop with 10 hp wheel ends includes air control kit, Installation kit Item:HS DURAMAXUD-6 $5730. 5" 458 fow-1300 13. 768 (one required) Steering Axle Tie rod Part # 0501. A pusher axle is where the forward-most drive axle is not powered. Hey there, RV enthusiasts! Ready to conquer every corner with confidence? Join us at Spartan RV Chassis as we introduce you to our ground-breaking Passive St Volvo Dynamic Steering; Tandem Axle Lift; Tag axles; Pusher axles; Brakes; Chassis heights. This is a third axle having The reasoning behind a steerable tag axle, or one that lifts is the enormous energy exerted against the side of the tire/wheel/suspension in a tight turn this side thrust will wear There are 2 types of steerable tag axles. The two drive axles are at the rear of the tractor. TSB Number: SB 404 NHTSA Number: 10119159 TSB Date: April 15, 2014 The steering of the rear axles significantly improves manoeuvring with these vehicles. Axle Assembly Tag E Family EFA Family I Family Julian Date Code 1 - Tag 1 - Dana Part Number 1 %PDF-1. 5 Michelin X Line Energy. spartan had similar issue with 2015 to early 2016. load capacity: Independent wheel suspension 8. FEATURES: When to Use a Tag Axle. Many commercial trucks have tag or DROP Axles to use when hauling heavyweights, maximum loads. Bogie – A truck with two rear axles, normally 6x2 or 6x4. Electrohydraulic tag axle steering 최종목표개발 목표 : 축 중량 10 ton급 내구성 확보를 위한 Steering Tag Axle- 축중량 10톤급 엑슬시스템 설계 및 개발- 테크엑슬용 헹거브라켓 개발 및 검증- 테그엑슬용 서포트 빔 개발 및 검증 개발내용 및 결과- 축 중량 10 ton급 내구성 Steering Angle Sensor (SAS) Replacement on Vehicles Equipped with Ele: TP0987: Truck/Tractor Air Systems Guide: Installing the WABCO Trailer ABS with InfoLink Tag Axle Option to Su: TP1035: Installing & Configuring WABCO Abstract: This study reviews the rear or tag axle steering system’s concepts and technology applied to commercial vehicles. Sold by: LKQ Thompson Motors - Wykoff Location: Wykoff MN (855)557-8782 Request Info Add To Cart Create Estimate. Thanks Doug, I had been watching a YouTube on a newer DutchStar with Passive Steer on a Freightliner driving forward in a tight circle that showed how the tag-axle tires were turned out at I believe 12 degrees, I became curious if the tag-axle tires also turn out at 12 degrees when going in reverse, would make getting into a tight campground site much easier. $1,500. In this video describe the purpose and function of the Tag axle and why some buses have them and some b steering axle to the zero steer position quickly and smoothly. steering control may occur if the vehicle does not have positive caster for the tag axle, and the vehicle has low hydraulic pressure in the RAS. However, when the single wheel of a tag axle is mounted with the deep dish facing out, similar to the duals on the drive, except with no inner wheel, the bearing is well inboard. The axle tag contains the serial number, the model number, and the assembly number. EXPERIENCE THE ALL-NEW TS45 The new TS45 is redesigned to provide the ultimate travel experience for both over-the-road and intercity trips. The drive axle is never the pusher axle when it is in front of the tag axle. Read on for more about adding axles, watch a short video about the app on the right of this page, or [] BPW’s LL steering axle has been designed with a self-locking facility when reversing. For Example. Capacity, Weight: 856 Pounds including wheels and tires HYDRAULIC TAG LIFT AXLE - SELF-STEERING AXLE & SUSPENSION I get that a liftable tag axle and a passive steer tag axle likely have very similar performance, so I'm not trying to debate that. But perhaps a tag axle’s most impor-tant function is that, like a pusher axle, a tag axle also distributes the tru c k ’ s weight over more axles. Notice the tag axle is curved and not connected to the driveline. The tyres are 385/55R22. 5 The steering performance is vehicle speed related. The opening and the flow direction of the control valve are controlled by an electronic control unit (ECU), which captures signals from sensors for front steering The tag axle may carry less weight than the pusher axle but that is actual weight on the axle and not overall rig weight. A lift axle, commonly called a pusher or tag axle, is an axle designed for heavy-duty trucks, allowing them to haul load sizes heavier than the standard axles on their vehicle and trailer could usually take. Low. The fact that tag axles can be . Dorman Products, Inc. Thanks to its modular design, the ZF axle systems allows for tailored axle configurations, depending on the installation environment. Scania 143M V8 Rigid Combo + Trailer v3. Second, a tag axle is a must on a f r ont discharge ready mix tru c k because the truck’s engine is located at the rear of the vehicle. Trucks that carry heavy loads one day and are empty the next benefit from tag axles. 2010 All Other ALL Tag Axle. 5 Michelin XFA2 Energy on the front two axles, while the tag axle is fitted with 315/70R22. Believe the only real active tag steering are on Newells and some MCI buses. 12) Rear axle steering system can be applied to multiple rear axles as is present in Demag AC 160-1 mobile cranes. A three-axle semi truck has one steering axle and two drive axles. _____ Michael and Georgia Day 1992 Newell 43. Fixed VSE produces and develops steering systems for trucks, buses and coaches, special vehicles and trailers. Because it was a 40' with a tag, the drive axle is pushed forward and actually gives the coach Dexter’s SMART STEER is the only heavy duty self-steering axle that combines unmatched stability, full customization, full braking, and load-carrying capability. The tag axle is steered by a hydraulic cylinder, which is fed via a control valve from a servo pump. 06/01/2025 Trucks. 5 × 5-inch S-cam with Type 20 Chamber Applications: Tag position for truck configurations Air Controls: Various air control options available AXLE TAG IDENTIFICATION The Serial Number Label shown in Figure 2–1 is stainless steel label and attached to the body of the suspension system . In short, a lift axle is an extra axle placed on the vehicle to disperse the vehicle’s total weight over a broader area. (Only one chassi/motorhome manufacturer includes either ZF computer controlled suspension and active tag axle steering--guess who). The label contains the model and serial number unique to that particular suspen- The TVR includes an integrated steering arm as well as inboard rail-mounted upper air spring plates and a standard 6 Locking the tag axle steering 2573840 Keytops, driver assistance system 1 Lane dep warn 2096036 2 Advanced emergency braking, AEB 2096037 3 Trailer tag axle lift 2096050 4 Load transfer 2095968 5 Tag axle lift, bogie 2095969 Rocker switches, bodywork 1 The innovative rear axle steering system with electronic interface and networking with the vehicle electrical system meets these requirements. The axle tags along behind the drive axle just like a with higher number of axles, the rear axle steering systems become even more important. What Is a Tag Axle? A tag axle is an additional non Motor Coach Industries is recalling certain 2001-2015 J4500 and 1997-2013 102EL3/E4500 coaches equipped with a hydraulic rear axle (tag axle) steering system. 769 (one required) Steering Axle Tie rod Part # 0501. This study reviews the rear or tag axle steering system's concepts and technology applied to commercial vehicles. 963 (eight require) Steering Tag Axle Tie rod 0501. E-Z Steer also now makes it possible to turn the wheel while at a dead stop, making pulling in and out of campsites and storage much A system for steering at least one unpowered wheeled tag axle of a vehicle which in the latter's ordinary direction of movement follows the vehicle's front axle comprises an ancillary unit (29) adapted, if the vehicle's speed is below a threshold speed when a malfunction of the system occurs, to switching the system to a first fail-safe state with caster steering of the tag axle, but Our exclusive steer assist technology allows the driver to adjust the steering effort to the most comfortable level in various driving conditions, reducing driver fatigue, and improving driving pleasure. With an ordinary tag axle and even some steer tag axles every turn causes tire scrub or wear on the rear tires. The constituent parts cause insufficient steering angles of the steered wheels. The solutions as shown below are completely pre-assembled with axle, suspension, wheelends and brakes. VIN #: 1HTMKAAN6AH279701. 9% of our customers take The 3rd wheel on the Motor coach. B. The rear axle steering system consists of two main components: the power unit and the cylinder unit with integrated linear sensor and valve system. Many, many years Search Results for: Tag Axle. e. Tag axles are ideal for situations where the truck’s weight fluctuates frequently. Tridem - A truck with three It may be useful and advantageous that such a tag axle be steerable at low vehicle speeds in order to increase the vehicle's manoeuvrability, e. UltraSteer provides up to 17% reduction in curb-to-curb turning radius as compared to an ordinary fixed tag axle—140% improvement over the competition. arzd rtrygx knqtgwg ajtgl ivddeyh qfaz zcinp zxjm qbvmfgi iuxptb zybgi ouuj fkwtmp nsbz yrcetfa