Kenworth smart wheel troubleshooting

 

There are plastic covers that come off to reveal the wiring. I've been assured by VIP that their V2409 wheel is a replacement but now that we have it in hand we can see it clearly has different connections. Mechanic's Assistant: When was the last time wheel was replaced? Apr 20, 2018 · I'm looking at buying a used T680 and it doesn't have the smart wheel (buttons for radio controls and cruise control on the steering wheel). Diagnose the issue by checking the power steering fluid, looking for leaks, and testing the steering system. The Dana Inc. eu. Earn exclusive money-saving Rewards. . The clock spring will crack and you May 8, 2022 · LinkedIn. At Kingfleet, we pride ourselves on our unparalleled expertise in heavy-duty truck repair. Used Kenworth Steering Wheel 2009 T800B Make: KENWORTH Model: T800B, VIN: 1XKDD48X19R253677. If it is all intact, there most likely a broken ground in the smart wheel. Dec 1, 2021 · In most cases the cruise and jakes not working is caused by one of the following: An issue with the brake switch. Download the T659 Brochure. I would inspect the wiring from the smart wheel. I've also attached the troubleshooting guide for the new wheel. Paccar Inc. 00 ADD TO CART. If you accelerate the jacke brakes will come off until you lift your foot. Damaged Glow Plugs: If you're having trouble starting your Kenworth T660, especially in cold weather, damaged glow plugs could be the culprit. May 5, 2021 · This will cause the Advanced Menu to populate on the display. One of the vehicles that frequently graces our workshop is the iconic Kenworth T800. Follow wires. I found out about how the smart wheel system works by accident after I got my truck. doc Page 5 of 9 WIPER "WASH" TEST - While the WIPER "WASH" switch on the Steering Wheel is Kenworth has built an extensive truck dealer network across Australia, New Zealand and Papua New Guinea that is renowned for its professionalism and excellence in the heavy duty truck industry. But ofcourse they go off soon as u stop pressing thr button so that’s normal for them but the Jake’s and cruise light shows on thr dash their on soon as u let go theirs nothing, I have 7V coming into the steering. Starting at $189. Car Scratch Repair Pen Metal Tip Aluminum Alloy Wheel Tire Paint Touch Up Pens IMMI Corporate Offices 877-447-2305 IMMI VIP Steering Wheels (847) 395-7250 or email us at info@imminet. Alum For all other Kenworth training needs contact your local Kenworth dealer. Over time, we've noticed a recurring theme with this model—queries related to Shop high-quality Kenworth Hub Adaptors at Big Rig Chrome Shop. When purchased this truck the steering wheel switches were work out and clock spring was broken. Swipe the installed cameras to the ON position. SAFETY BY DESIGN. Intermittent signals are usually caused by loose connections or faulty components. The issue is when am driving, the speedometer goes to 0mph and the engine fan turns on, after a few minutes, the ABS light comes on and DEF gauge goes to empty and flashes red, the transmission service lights on, the it won't shift out of the current gear. Apr 15, 2021 · Yes #2 on the J12 pug is burnt. Kenworth T800 / T800B 2004, 4-Spoke Dual Classic Polyurethane Steering Wheel by Forever Sharp®. Nov 2, 2009 · In the upper left corner of the module are 2 heavy black connectors. An issue with the clutch switch. Check the circuirtary for the cruise control and you will probably find that pounds of push or pull force on the steering wheel. Check the power steering fluid levels and inspect the hoses, belts, and components for any signs of wear or damage. USED KENWORTH T680 STEERING COLUMN WITH STEERING WHEEL TILT / TELESCOPIC. Aug 16, 2021 · Not sure what to think of this #### smart wheel. Don’t see a solution here? A professional cleaning can often resolve this issue. In your case, with the warning on the dash, it's probably either Aug 22, 2012 · That, I don't know. Thanks. Attached is a picture of the wheel and the troubleshooting guide provided by VIP. Save on hundreds of parts and services. 1Mb: Download: Kenworth Super-Cushion Air Springs Replacement Parts Catalog [PDF] 63. We have 1 Kenworth SmartWheel KM816010 manual available for free PDF download: Troubleshooting Manual. The basic system operation consists of the controller providing 5 Volts DC and ground to the steering wheel switch electronics which respond with a specific combination of two voltage outputs to any switch press. (Used) 2019 Kenworth W900, STEERING COLUMN- Type: Tele/Tilt, Color: Black, Includes: Steering Wheel, Column Switches, For more information about this item, give us a call. No signals can be caused by faulty wiring and connectors. The voltages listed in the smart wheel troubleshooting guide would be the same inputs to your ccm module (connector J1, pins 24 & 25). Steering Wheel item numbers PC209x utilize two wires for this NEW GENUINE PACCAR OEM KENWORTH HORN PAD w/ KENWORTH SMART WHEEL EMBLEM S63-1036. Jake brake does not work. I have cut the truck on and off made sure the clutch and brake switch was RV Tech Library - Home Page Jan 10, 2020 · I can actually get a replacement from Kenworth for about 625. Starting at $299. It helps your 5th wheel slide very smoothly. It took four or five service calls and many replaced parts (under warranty) to finally correct including module and steering wheel buttons. Jeremy, Certified Truck/Bus Technician. Once you’re done, swipe up and click on reboot. 53 New. SmarTire® from Bendix CVS – It’s all about drive time, not down time. Kenworth Smart Wheel Wiring Diagram from service-manuals. individual wheel position on a vehicle. kenworth. Apr 28, 2014 May 28, 2020 · It is very possible for this to be done but it is going to take some work and fabrication. When you employ your finger or the actual circuit with your eyes, it’s easy to mistrace the circuit. Soldered a wire from the board bypassing the J12-2 contact with no change. Access instant discounts with our nationwide network. 8Mb: Download: Kenworth T4, T6 & T9 Conventional Models Wiring Diagrams [PDF] 2. $595. 1 or higher. Kenworth Smart Gen 2 And Smart Gen 3 Sep 2, 2018 · SOURCE: Kenworth t800 smart wheel not working. Modifying the wheel is one the best ways to add comfort to the ride. Experience: ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications. Get discounts on the parts and services you need with a Kenworth Select Membership. This comprehensive manual ensures optimal functionality and performance of the T2000’s advanced steering wheel controls. It would be best to get an electrical schematic for your truck so you can reroute the wiring for your smart Jul 5, 2018 · Posts: 4,638. Time to UPGRADE Jul 28, 2012 · There is a fuse in the left kick panel for it. Jake brakes have been working fine and they were working tonight when I came off of Monteagle Mountain but now they will not come on and work on any one of the 3 stages. These keypads control the cruise control and windshield wiper functions as well as the ICC marker and . For Software version 1. Advanced technology and street-smart design — sloped hood, fuel-efficient drivetrain, aerodynamic and job-specific options, unconventional maneuverability and supremely comfortable driving environment — make a Kenworth T880 the ideal business partner. Last six for diagram Manuals and User Guides for Kenworth SmartWheel KM816010. Polyvance's Kenworth T880 LONG Hood Repair Kit will allow you to repair the damaged hood pockets on your Ownership, maintenance and mechanical issues forum for all Kenworth truck models, including T660, T700, T800, W800, W900, K100, T2000, C500 PERFORMANCE. 4kb: Download: Kenworth Specialty Products 2010 Heavy Duty Catalog [PDF] 2. In my old HR Imperial it was in behind the radio, but yours may be different. This information is communicated wirelessly to an on-board receiver and display where the data can then be used to: • Alert the driver of a loss of air pressure or of a dangerously high tire temperature • Pressure Alerts are temperature compensated which allows accurate The Smart Wheel is manufactured by Vehicle Improvement Products and is used on many Freightliner and Spartan chassis. • Allows maximum function count of 27 (19 driver-facing buttons + four 2-way side paddles) • Customer-specific graphics. The C509 can be configured for very high GCM in mining and off road applications inlcuding remote road train, heavy haulage and mine service operations. OEM #: J19-6023-12. 1459 25 February 2011 01778-I1V-_A. Check for fault codes and let me know what codes if any. Identical to the one out of junk truck. We had similar problems. Enhance your steering wheel with durable, reliable adaptors. When it comes to riding the road, safety isn’t just one more thing to think about – it’s everything. 2017 KENWORTH T680 STEERING COLUMN. Symptoms of these problems often appear as dimming lights, engine starting difficulties, or unresponsive May 15, 2024 · Kenworth Smart Wheel Wiring Diagram. Mudguppy Degenerate Immoralist. Most commonly the clutch or brakes switches and wiring cause a problem. An efficient, fully-optimized powertrain of proven reliability. Kenworth might be the pick for those who value longevity and traditional quality, whereas Peterbilt stands out to buyers looking for contemporary innovation and smart technology assistance. Call 626-281-5540. Everything else on my Smart Wheel is working fine. These keypads control the cruise control and windshield wiper functions as well as the ICC marker and headlamp flash Allows an OEM to add a level of functionality not available on any other commercial vehicle steering wheel. DOC Page 5 of 10 SYSTEM INTERCONNECTIONS: STEERING WHEEL: Prior to February 2001, most SmartWheels connected to the Master Control via a dual slip-ring assembly in the steering column. Since both of these are not working I would suspect a ground problem in the wheel or wiring to it. 00 including the wire harness. Below certain rpms or road speed both will shut off. 99. Check the wiring and connectors for any signs of corrosion, damage, or wear. The Smart Display with resistive touch-screen has a rear USB for playback or USB modem connection, and manages the Applications, Phone interface, Audio, Internet and Bluetooth / Wi-Fi connections. Designed using state-of-the-art technology and with customers $135. One last pointer, you can actually grease the sliding mechanism of the 5th wheel. Jakes and Cruise don't work Ecm doesnt even register the buttons being pushed. Check the clutch and brake switches for proper operation and also the wiring harness to the jakes. A programming issue with the Cummins ECM that arises when the ECM is updated and the settings don't go back the way that they should. Download Kenworth SmartWheel KM816010 Troubleshooting Manual . I the cruise doesn’t work nor does the break but the intermittent lights work. The Verdict: Choosing Your Champion. Kenworth Feb 7, 2024 · The Smart Wheel installed in my coach is the PCL217L. Steering Column Lock Adjustment Procedure 1. The engine rpm's should increase. Pull them both. You would most definitely have to relocate the switches from your smart wheel or wire in new switches to a separate panel for those functions. These vehicles are custom desig Jul 13, 2023 · The average speedometer repair time for Kenworth trucks is approximately 3 hours. I don't have a wireing diagram so I don't … read more May 5, 2013 · Have dash torn apart in front of steering wheel & can't seem to locate it, kind of odd considering the module is as big as a dvd case natashatoni618 , May 5, 2013 natashatoni618 , May 5, 2013 Deleting the Smart Wheel on a 2000 Kenworth w900. They would have to use such a system for the steering wheel as running multiple connections through a multiple contact and wiper system would introduce too many problems. You can spray the airline fittings coming out underneath the 5th wheel with soap and water. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921. $773. Checked fuses. UP88300-G. K200 – AUSTRALIAN ICON. with our Smart wheel controls (Spartan chassis) loosing horn, wipers and cruise. The steering wheel keypads work by supplying certain voltages on two wires that run from the keypads through the clock spring to the CCM module. Oct 24, 2022 · FIT Kenworth T660 T800 T600 W900 T2000 Pedal Pads, Fits Most Years and Models, Foot Pedals Manual Transmision, Three Pedal Set, Clutch, Break and Gas (FT130) $10399. Mar 3, 2021 · In this video I go over the installation on my Country Coach Intrigue of a new VIP smart wheel and the progress towards the end of the interior remodel. Kenworth t800 smart wheel not Common Electrical Problems in Kenworth T680. Then press the "set" button. Replace worn-out components, top-up power steering fluid, and adjust the steering box as necessary. Mar 7, 2017 · Kenworth’s flagship construction truck, the T880, continues to broaden its application reach, and is now available in an all-wheel drive configuration. If you’re having trouble installing your new NavPlus or SmartNav 2. Call: 780-296-4222 Email: 43northparts@gmail. Find plug. com. Is it possible and if so is it even worth the effort to try and replace the standard steering wheel with a smart wheel? Feb 15, 2022 · 2007 KW T600. 18 Inch Skull Hydro-Dip Finish Wood Wheel w/ Chrome Spokes. (877)557-8782 Request Info Enterprise LKQ Heavy Truck Maryland Easton MD. Jul 11, 2017 · That flags to me that you have a clock spring issue when the horn and the smart wheel is not working. You must be a member in order to leave a comment. au T610 T610SAR Apr 6, 2012 · 2001 Kenworth T2000 w/ smart wheel. A Complete Guide to Brake System Maintenance for the Kenworth T800. Starting at $467. If you hear the relay clicking but no current output, that sounds like burnt contacts on the relay. Available in a 6×4 and 8×4 configuration, supreme performance, comfort and safety come together in the C509, one of the most durable trucks on or off the road. The SmarTire ® Tire Pressure Monitoring System (TPMS) by Bendix CVS is a simple way to help your drivers, maintenance crew, and back office know what’s happening with the tires on your vehicles. 1,657 4,063. Feb 10, 2012 · Your problem is simple, It's a kenworth, Peterbuilt's don't have that problem. This product is made of high-quality materials to serve you for years to come. • LIN-based, compatible with IMMI VIP’s LIN to CAN converter modules to Jun 22, 2019 · I just bought a used 2016 Kenworth T680 May 7th 2019, and by June 6th 2019 I was in the shop for repairs. A smart, streamlined exterior with vastly better visibility. The standard Kenworth Next-Gen Smart Wheel allows drivers to effortlessly scroll up and down while also providing cruise control and radio capabilities. Smart steering wheel. The controller then decodes the values and takes the appropriate action - typically opening or VIN #: 1XKWD49XXKR302114. May 24, 2023 · Key Takeaways for Troubleshooting Kenworth Speed Sensor Problems. Check the clock spring and replace it. I replaced the steering wheel, switches, horn pad, and clock spring … read more Dec 22, 2021 · So just make sure you look at everything and get all you need. Over 200 Steering Columns including T680, T800, T660, T880, and more. Kenworth SmartWheel KM816010 Troubleshooting Manual [PDF] 662. Even an aftermarket fiberglass Kenworth T880 LONG hood costs about $2,500. Replacing faulty glow plugs can make a world of difference. We can follow up as needed. Dec 13, 2020 · So on your coach, you do NOT have a smart wheel controller. These plugs heat the air in the cylinders, aiding in ignition. Deciding between a Kenworth and a Peterbilt is not an easy choice – both brands offer excellence in truck manufacturing. I can hear smart wheel controller click when I push the button on steering wheel. 18" Wood Chrome Skull Spoke Steering Wheel. Suited to most applications and available in 6×4, 8×4, 8×6 and 10×6 configurations, the K200 is ideal for B-Double and B-Triple applications. Then open your dash up. Posted by Wiring Diagram (Author) 2024-05-15 7 Way Universal Bypass Relay Wiring Diagram. Page 1 of 3 1 2 3 Next > Jul 23, 2016 #1. sharing. These work off of a ground. Any ideas or help would be appreciated. Be sure to visit this page again as additional model information including videos are being progressively added as they become available. DURABLE AERODYNAMIC SIDE MIRRORS. And a readily-familiar cab environment of unrivalled quality offering Day One driveability for non-CDL personnel. The Smart Wheel consists of a pair of keypads that can easily be reached by the driver's thumbs when driving. 0 system we can help. It’s why our trucks give you outstanding visibility – forward, back and all around. JustAnswer SC-100-1000-70182-G. Model Name: SC 400D Color: Silver & Black Connectivity Technology: Wi-Fi & Bluetooth Video Quality: 2160P, 4Ks Special Features: Front, Rear, & Inside View Camera, 4K, Built-In Alexa, Extreme Temperature Protection Mounting Type: Adhesive Includes: Dash Camera, Rear view camera and extension Cable, 32GB (minimum) Micro SD card, Extra adhesives, GPS mount attachment Real-Time Alerts THE WORLD'S BEST PARTNERSHIP FOR THE WORLD'S BEST SAVINGS. Now reinstall the right one first then plug in the heavier left one. … Nov 29, 2011 · Got a 2007 T600 Cat C15 Acert with the Smart Wheel. For more information contact your local Kenworth Dealer or go to www. PEC017 5/3/2018 Page 6 of 105 MX-11 Standard Feature Maximum Horsepower Maximum Torque 385 HP @ 1600 RPM 1,450 lbf-ft @ 1000 RPM The distinctive sloping bonnet of the T659 gives excellent visibility and the drop front frame enables room for a large radiator providing exceptional cooling in the most arduous of conditions. Stopping engine would sometimes correct. Will lead to black junction box that operates smart wheel. 00. D-Series axle steer arm fasteners were investigated after a reported failure in August 2020. Part Info. The jakes use pins 23 and 40. Print the wiring diagram off in addition to use highlighters in order to trace the signal. False signals are usually due to a faulty component. Oct 9, 2017 · Here is the tag on the engine. But I'm selling the truck and don't want to put the money into it. Mar 28, 2018 · The steering wheel buttons send information to the cluster (Dash), then the cluster share the command received through J-1939 to the others ecu Light Control Module and Radio. Can hear a relay clicking when switching from Hi/Low in the VIP controller. Download the trouble shooting guide. Thanks for the update. Both the units are controlled by the revs of the engine. The T659 is available in a 6×4, 8×4 and 8×6 configuration. Polyvance has a much more economical solution to repair the damaged Kenworth T880 hood pockets. If the push-pull force of 120 pounds or less causes the column (in the locked position; foot pedal up) to slip more than an inch measured at the center of the steering wheel rim, use the following procedure to re-adjust the column. Paccar Steering Column/Wheel Jun 14, 2013 · The cruise uses pins 59,35, and 44. is recalling more than 17,600 Peterbilt and Kenworth trucks from 2018-2020 because axle steer arm fasteners that attach the steer arm to the steering knuckle may fail. Tools and equipment required for speedometer repair include a spanner, a screwdriver, a replacement speedometer cable, and a speedometer tester or diagnostic tool. for. Tire pressure and temperature status are shown on a dash display and can A smart, streamlined exterior with vastly better visibility. Inspect the steering system to identify any possible problems. Create Estimate. May 22, 2011 · jakes and cruise not working on smart wheel 1999 kw 900l rnimmons, Aug 9 , 2011 > Commercial Truck Forums > Kenworth Forum > Style Truckers Report-V3 - Revisions Jun 19, 2012 · Kenworth trucks are arguably Australia's premium quality heavy-duty truck that are proudly engineered and built in Australia. Cutting-edge driver-centric operating systems. ***As each Kenworth truck is unique in its build list configuration and application-specific componentry, all driver familiarisation Vehicle Improvement Products SmartWheel Troubleshooting Guide 1538 15 August 2001 SMWH20010410. There will also be a smart wheel controller under the dash somewhere that could have a loose connection. Kenworth Smart Wheel Wiring Diagram. Common causes of speedometer problems include faulty wiring, a damaged cable, or a failing sensor. With its soft black leather rim and polished aluminum 4 spoke design, this steering wheel not only enhances the look of your vehicle but also provides a comfortable grip. Also if the steer shaft is removed and the wheel is spun it can rip the ribbon that powers the wheel. Apr 28, 2014 · Discussion in 'Kenworth Forum' started by Mudguppy, Jul 23, 2016. Kenworth SmartWheel KM816010: Troubleshooting Checkout popular Kenworth categories Dec 30, 2012 · Deanjeep. Owners and operators of the Kenworth T680 may frequently face a range of electrical issues, including complications with the battery, alternator, starter, lighting systems, and wiring harnesses. Jul 17, 2019 · Smart Wheel controller module problems: footdoc: Newmar Owner's Forum: 29: 08-25-2023 03:30 PM: Reset smart wheel controller: Oliver2005: Spartan Motorhome Chassis Forum: 4: 11-03-2017 12:18 PM: Question on HR Navigator Smart Wheel Master Controller (smartbox) sunset4k: Monaco Owner's Forum: 6: 05-25-2017 04:54 AM Semi Truck Application: Kenworth Smart Gen 2, 2000-2006; Kenworth Smart Gen 3, 2006 and newer; all the above models with 5 hole steering wheel Mount: instructions included: ***CAUTION*** Note for Stability Sensor on KW & PB Trucks 2014-On Action To Be Taken: Flip the factory steering wheel over. Replace the switch if that is faulty. The failure of both fasteners could result in a Mar 3, 2017 · 2001 Kenworth W-900 with a smart wheel in it. Apr 17, 2021 · 2018 Kenworth W900L 2nd stage on engine brake does not come on (replaced smart wheel module and smart wheel buttons when you push 1st and 3 rd stage buttons they work but 2nd stage not coming on in the engine. Watch T659 Driver Ecm Diesel Engine Computer Module 60100011 For Volvo and Mack EC220DL. Check all the plugs in your steering column. Jul 29, 2013 · The other possibility is that there may be a serious air leak in the 5th wheel system. Jan 22, 2013 · Product Description: Bulb Included: With bulb(s) Certification: DOT, SAE approved; Notes: 12 volt; With 2 screws; Evan Fischer Parking Light is an affordable replacement product for your restoration needs; this OE replacement, DOT and SAE approved parking light assists the driver in providing the right signals when maneuvering. May 22, 2023 · Conduct regular inspections and diagnostics to identify any power steering issues quickly. You get a robust, versatile, highly maneuverable chassis design. Kenworth W900L, T800 And T600 Side Weld Silent Shifter. Find new and used Kenworth Steering Columns for sale near you. Did you have any repair recently, steering colum joint, radio replacement ? Your contact reel under the steering wheel can be defective without air bag fault code. RWSHFT43X-30-G. 14 Inch Chrome Billet Aluminum Steering Wheels With Black Leather Grip. ---- Used. It’s why we design and build every Kenworth cab using aircraft quality alloys for structural strength. Satisfied Customers: 4,370. That why the multiplex system. Swipe up so until you see the camera options. Then follow wires to steering wheel. Simply put, you can haul bigger loads with greater ease and Jun 27, 2023 · Key Takeaways for Resolving Kenworth Power Steering Issues. Feb 11, 2021 · Kenworth launched the new Kenworth T680 Next Generation on-highway flagship during a virtual introduction today. should work for any Kenworth w900, Kenworth T600, and Kenworth T800 with First generation Smart Wheel 1994 The DEA600 System consists of a 7" Smart Display connected to a Radio. 61. Start selling today. Download the T659 Specification Sheet. 9Mb: Download: Kenworth T410 Driver’s Kenworth SmartWheel Troubleshooting Guide This document is provided on a restricted basis and is not to be used an any way detrimental to the interests of Vehicle Improvement Products, Inc. • Integrated center control pod. The Smart Display functions as a main display managing the entire user interface. TILT: TELESCOPIC. Replace any worn or damaged components, such as seals, gaskets, hoses, and belts. Kenworth Steering Wheels For Sale: Browse 30 new and used Kenworth Steering Wheels including Kenworth T680, T660, T2000, T800, and more on MyLittleSalesman. One trick that I actually 2 to print out the same wiring picture off twice. The T680 Next Gen establishes a powerful new industry standard, and significantly expands upon the success of the classic Kenworth T680. Forever Sharp® 4-Spoke Dual Classic Wood Steering Wheel. Category: Medium and Heavy Trucks. Find many great new & used options and get the best deals for Kenworth T660 SMART WHEEL MASTER CONTROL W/ 4 PLUGS P211018 at the best online prices at eBay! Free shipping for many products! The Kenworth Smart Gen 3 Models 2006 And Newer Leather Comfort Black Smart Gen 3 Pad 18 Inch Steering Wheel is a practical and stylish addition to your Kenworth truck. The K200 provides operators with exceptional productivity through Application Engineering, power and versatility. Kenworth T880S All-Wheel Drive 6x6. Create an account or login to comment. May 25, 2024 · Yes No. An OEM Kenworth T880 LONG hood will set you back at least $5,000. Adjust the power steering belt tension when necessary. They are always going bad on those models because of the way the cabs are set up and the drivers using the steering wheel to assist them them in and out of the truck. Download the C509 Brochure. It just has Velcro holding it. It should be around the center of the dash. The Kenworth T680 Next Gen offers technology advancements, including an innovative 15-inch The Kenworth T2000 SmartWheel Troubleshooting Guide is an invaluable resource for drivers and technicians, providing essential information and guidelines for diagnosing and resolving issues related to the SmartWheel system. VIN #: 1XKYDP9X9HJ167399. Sep 15, 2023 · The digital display on Kenworth's truck enables easy switching between smaller views, a fundamental view, a maximized view, and a configurable favorites view. To test this, start the engine, press the cruise control "on/off" button. The front drive axle is installed at the Kenworth factory, which speeds delivery time and saves costs for customers. ba tj sg xs wf dk hc ch rh ys