Drive Axle Nut Torque Specs. STEP 5 Final Back-Off See Chart A STEP 6 Jam Nut Torque See Ch

STEP 5 Final Back-Off See Chart A STEP 6 Jam Nut Torque See Chart B STEP 7 Acceptable End Play Refer to Page 21 of the STEMCO catalog for measuring and play Bearing Adjustment Procedure for Single Castellated Nut STEP 1 Torque the Castellated Nut to 200 Removal Axle Shaft Removal Methods Differential Carrier from the Axle Housing Axle Shafts from the Axle Housing Hub and Drum Assembly or Hub and Rotor Assembly from the Axle Housing Disassembly Hub Assembly Without ABS: 59000, 61000, 71000, 79000 and RC-26-700 Series Hub Assembly with ABS: 59000, 61000, 71000, 79000 and RC-26-700 Series Hub 8. Nut Torquing and Back-Off to Set Wheel Bearings Follow this six-step procedure for adjusting wheel bearings to meet correct end play specifications. Engage the keeper. Does the lubricant meet the manufacturer specifications regarding quality, quantity and viscos-ity? As soon as you have located the failed part, take time to analyze the data. This is why, BCA includes the “Axle Nut Torque Specification Booklet” in the box with applicable wheel hub assemblies. - 360 to 590 ft. Pump models are equipped with a gerotor pump, designed to provide additional lubrication to the inter-axle differential and related parts. Nissan torque specifications. Heavy Duty Truck: 3/4” and 1” dr. When replacing the drive axle wheel seal on a 2006 Peterbilt 379, clean the hub and seal surfaces thoroughly. Subaru Impreza Torque Specs. Damage to the parts will occur causing possible loss of axle wheel-end components and serious personal injury. Refer to “Nut Adjustment Torque Table” page 2. DO NOT attempt to place the nut on the spindle or tighten or loosen the nut on the spindle while the keeper is installed inside the nut. Feb 1, 2018 · What are the torque specs for the drive axle wheel bearings on a ctp 713. Still greater time savings are realized with Axilok® when adjustments are needed. Torque specification guide Front & rear axle nut, hub mount and lug nut torque specifications for FWD, RWD & 4WD vehicles This procedure applies to steer, drive and trailer axle assemblies using conventional double nut or single nut systems on Class 6, 7 and 8 trucks. Also, the type of axle nut influences the torque specification. The torque specification for this center nut is critical to the performance and longevity of the hub. This procedure applies to steer, drive and trailer axle assemblies using conventional double nut or single nut systems on Class 6, 7 and 8 trucks. Install the hub cap or drive axle with a new gasket. Aug 14, 2013 · Putting the proper torque on the center nut sets the preload for the bearing and keeps the bearing from separating while in operation. Hub installation and torquing One of the leading causes of improper fit or premature wheel hub failure is improper torquing of the bolts and nuts that secure the wheel hub and tire. Most drive axle hubs have a center nut that must be torqued down onto the axle shaft to a specific torque value. SAE recommended practice J2535 stipulates the optimal settings for drive and trailer axle wheel bearings to be between 500 and 1,000 lbf, and between 250 and 500 lbf for steer axle wheel bearings. Discover why MOOG recommends using a torque wrench to tighten the axle nut on a wheel hub bearing accurately. com All applications must be approved by the Application Engineering Department. Below is a detailed guide covering torque specs across various Toyota models, including axle nuts, hub bolts, and wheel lug nuts. Getting these specs spot-on is important for things like cylinder head bolts, conrod bolts, and primary drive gear nuts. With hub/drum/wheels: Tighten the nut to 200 ft-lbs while the wheel is rotating. - 150 to 250 ft. See the adjacent diagram for bolt tightening sequence, and tigh Reprints available from: May 7, 2025 · Proper torque specifications are critical when servicing wheel bearings on Toyota vehicles. If the keeper cannot be engaged, advance the spindle nut until it can be engaged. Title: Torque change for 5/8 inch rear axle shaft flange mounting stud with cone locks and flat washer type hardware. txt) or read online for free. The suffix letter “P” in the model number indicates a lube pump is standard. Instructions contained cover the models listed below. Before taking measurements, always drive the vehicle back and forth in a straight line four or five times. With these settings, bearings, measured “tight” bearing setting in which all of the rollers in the tapered roller How nut torquing and back-off are used to set wheel bearings How do we adjust wheel bearings to meet the correct end-play specifications? Following is a simple, five-step procedure: When servicing the rear axle hub flange nuts, use a calibrated torque wrench to tighten nuts evenly to manufacturer specs, typically between 300-350 ft-lbs. IMPORTANT: Descriptions and specifications in this manual were in effect at the time of printing. What is the torque spec for the drive axle and lock on a mt55 freightliner. Learn about tools and factors affecting torque. com Dana Commercial Vehicle Products Group 3939 Technology Drive Maumee, Ohio, USA 43537 www. NEVER use torque sockets to remove lug nuts. Pro-Torq eliminates potential for over-tightening the jam nut and pushing the outer bearing cone out of position, creating a pre-load condition. Axle / Spindle Nut Torque Specification BHA50009 * Please refer to service manual if your application is not listed With the vehicle raised, apply the brake so the halfshaft will not rotate, install a new wheel hub nut and tourqe to 258 Lb. For Preset Hubs: Install the new Pro-Torq nut and secure. stall a cotter pin. PreSet industrial equipment pdf manual download. Refer to the axle or transmission manufacturer for correct inspection and replacement procedures. This information should be used in conjunction with any other service procedures concerning the Rear Axle Hubs, Seals, or Bearings. During stall-testing, or any similar procedure, the drive axle input receives multiplied torque, which can exceed the specified torque rating. Dec 8, 2017 · I'm putting the axles back in my 40,000 lb Rears. Clearance or wear in spindle threads will result in a wide range of final end play settings. For PreSet and LMS hub assemblies, torque the Pro-Torq spindle nut to a minimum of 250 ft-lb. Proper torque on drive axle nuts is crucial to prevent loosening and damage. UNITIZED WHEEL BEARING NUT SYSTEM The Tramec Sloan line now includes the industry’s best spindle nuts, the original Axilok® by Metform, a division of MacLean-Fogg Component Solutions. 8. Over- or under-tightening can cause seal failure or bearing damage. Correctly dispose of the lubricant. Step 2 Initial Adjusting Nut Torque Tighten the adjusting nut to a torque of 200 ft-lb while rotating the wheel hub assembly. I found about 30 search results and ALL of them said a diff torque. lbs. Remov the capndgsket. 79 Section 10: Specifications Torque Specifications Front Non-Drive Axles with Conventional Wheel Ends 81 MFS Axles with Bolt-On, Integrated Steering and Tie Rod Arm Assemblies, and Conventional Wheel Ends 83 Front Non-Drive Axles with Unitized Wheel Ends Rockford Constant Velocity 1500 11th Ave. On a double-nut system, install a jam nut and torque it to the proper specification indicated Use a dial indicator to verify end play (free movement) of the tire and wheel assembly along the spindle axis. Minimize any further damage to the unit. i cant seem to find any information at all. axsm-0038 axsm-0038 Axle / Spindle Nut Torque Specification BHA50001 * Please refer to service manual if your application is not listed BUICK BOOT KITS AXLES CADILLAC BOOT KITS AXLES CHEVROLET BOOT KITS AXLES OLDSMOBILE BOOT KITS AXLES PONTIAC BOOT KITS AXLES May 17, 2022 · Also, the type of axle nut influences the torque specification. Always clean threads and apply anti-seize if recommended. Back the nut off until it is loose. The tread count is 12 per inch on the shaft. BUICK BOOT KITS AXLES CADILLAC BOOT KITS AXLES CHEVROLET BOOT KITS AXLES OLDSMOBILE BOOT KITS AXLES PONTIAC BOOT KITS AXLES For PreSet and LMS hub assemblies, torque the Pro-Torq spindle nut to a minimum of 250 ft. Install the nut on the spindle and torque. Use a calibrated torque wrench and clean the threads before installation. Conventional industrial equipment pdf manual download. For PreSet and LMS hub assemblies, torque the Pro-Torq spindle nut to a minimum of 250 ft. We would like to show you a description here but the site won’t allow us. View and Download Conmet Conventional service manual online. The Pro-Torq axle spindle nut is designed to address potential failure modes and is manufactured to consistently high-quality standards as a […] Front & rear axle nut torque specifications for FWD, RWD & 4WD vehicles One of the most common mistakes during installation is improper torque of the Axle nut. - 650 to 1,000 ft. Hub Assemblies for Trailer Axles, and Steer and Drive Axles. MANUAL ADJUST CONVENTIONAL HUB Torque Specifications ly seat the brake drum on the drum pilot and against the hub face. Specifications and/or design are subject to change without notice or obligation. Review axle or vehicle manufacturer’s literature to determine if the Axilok product is compatible. Incorrect torque can lead to premature bearing failure, safety hazards, or damage to surrounding components. To ensure safe, continuous, trouble-free operation, understand your wheel hub system, and keep all components in proper operating condition. Peterbilt Truck Drive Axle Torque Specifications Explained Drive axles may loosen over time causing vibrations or uneven tire wear in Peterbilt trucks. Product safety is built into the product from the initial design, considered throughout the manufacturing processes, and is accounted for in product installation. When tearing down the drive axle, do it in the recom-mended manner. Search Car Torque Specifications by Engine or Model Mar 25, 2024 · The torque specification for the axle nut on a Ford F-150 can vary depending on the model year and whether it is a 2WD or 4WD vehicle. Ignoring these important details will reduce the life of your (Bearing, Spindle or Hub). Uneven or under-torqued nuts can cause hub looseness, leading to bearing damage and wheel vibration. PreSet automobile parts pdf manual download. HS250h, IS250, IS250c, IS350, IS350c, ISF IS250c, IS350c, ISF LS460, LS600h This practice reduces bearing life. If the keeper can not be engaged, advance the spindle nut until it can be engaged. View and Download Meritor PreSet maintenance manual online. Need to know PIERCED PIERCED LOCK LOCKRING RING ADJUSTING ADJUSTING NUT NUT WHEEL WHEEL BEARING BEARING NUT NUT LOCK LOCK WASHER WASHER Figure 3. Ask more questions when examining the interior of the carrier. Chevrolet Axle Nut Torque Specifications Find the right Chevrolet Axle Nut Torque Specifications Here This chart list the Chevrolet axle nut torque for most models. If your 10 Series retention method was a stamped bearing strap, ALWAYS replace the used bearing strap with a new bearing strap. This refers only to torque specifications and bearing adjustment. Doing so may deform the keeper and allow the nut to unthread during operation. Also for: Preset plus. Tighten the nut to 407 Nm (300 ft-lb). Trailer SuSpenSion SySTemS STandard Service Wheel-end SuBJecT: Hub Maintenance Procedures Axle / Spindle Nut Torque Specification BHA53993 Note A Vehicles with Hex bolt: Tighten bolt to 148 Lb. Do not reuse the oil. After torquing, check for proper bearing preload and inspect the seal for correct seating to Automotive: 1/2” dr. How to Obtain Additional Maintenance, Service and Product Information Refer to Technical Bulletin TP-0446, Installing a Multiple-Lip Seal (MLS) onto Meritor Single and Tandem Drive Axles, for MLS seal installation; and Technical Bulletin TP-0688, Tandem Axle Torque Specifications and Loctite 277 Threadlocker Requirement, for yoke nut torque. Is the torque rating 184 inlbs, 130ftlbs, 177ftlbs? I just want the correct answer and the local BHA50026 Axle / Spindle Nut Torque Specification * Please refer to service manual if your application is not listed Detailed torque specifications for the Ford Super Duty 3, made from (2011-2016), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. This is an example of a prevailing torque style axle nut. Inappropriate use could produce a “wheel off” condition, which may result in serious bodily injury and/or equipment failure. TIA[ATTACH] Dec 10, 2023 · Torque, simply put, is the force that causes rotation/twisting. The bottom line is that there are so many variables in wheel bearing design and application that one torque specification for axle nut torque is impossible. Ft / 350 Nm. Excessive torque can damage a drive axle, which will affect axle performance and component life. Rotate the hub a minimum of five complete turns while tightening the nut. Torque the hub cap bolts in a star pattern to 12 to 18 ft-lbs. It is distorted during manufacture and rounds out as you torque it. Place a container under the hubcap, or drive axle shaft for a drive hub, to receive the draining oil, then remove the hubcap or drive axle shaft. Oct 24, 2023 · Complete Subaru Subaru Outback 2020-present drivetrain bolt torque specifications. With these settings, bearings, measured “tight” bearing setting in which all of the rollers in the tapered roller Aug 31, 2019 · What would be the proper torque for the axle shaft nuts? 190 ft-lbs? 2004 Freightliner airliner 40,000 lbs axle. dana. Oct 24, 2023 · Complete GMC Sierra 1500 2014-2018 drivetrain bolt torque specifications. Bend tang over on steer axles. Over 6,000 Automotive Torque Specs. Aug 14, 2013 · One of the leading causes of premature hub failure is improper torquing of the axle nut. The nut may need to be slightly tightened or loosened to meet the required end play. Typically, torque specs range between 600-700 ft-lbs, but always verify with the manufacturer’s manual. Rockford, IL 61104 1-815-962-1411 FWD | BOOTS | REAR LINE | EXPERTS HOME PAGE | TOP OF PAGE DRIVEAXLE CATALOG | BOOT KIT CATALOG CV COMPONENTS CATALOG STEMCO axle fasteners are sold as an assembly with the keeper in place. Detailed torque specifications for the Volkswagen Golf VII (Mk7), made from (2012-2017), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. Warranty Coverage – PACCAR 40k Tandem Rear Axle This warranty covers any failures of the rear axle which result, under normal use and service, from a defect in material or factory workmanship (warrantable failure). To guarantee the (Bearing, Spindle or Hub) is torqued correctly, follow the manufacture’s installation procedure. Detailed torque specifications for the Ford F150 12, made from (2009-2014), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. When replacing the drive axle wheel seal on a Freightliner Cascadia, ensure the hub nut torque matches manufacturer specs—typically between 450-550 ft-lbs. Tighten the retaining nut or bolt to the correct specification. For the front rear axle nut on a 2016 Freightliner Cascadia Evolution, proper torque is critical to prevent bearing damage. Secure the outer nut by bending two opposing (180 degrees apart) tangs of the tang-type washer over two flats of the outer nut on drive axle. Chevy Silverado 2500 Front Axle Nut Torque Spec : 177 ft-lbs Chevy Silverado 2500 Wheel Hub Bolts Torque Spec : 133 ft-lbs Front Ball Joints Installation The Chevy Silverado 2500 has two sets of front ball joints being the upper and lower ball joints. Detailed torque specifications for the Ford F150 10, made from (1997-2004), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. Putting the proper torque on the center axle nut sets the preload for the bearing and View and Download Conmet PreSet installation instructions online. Installation should take less than half the time required for the old style, 3-piece systems. safety goggles when using torque socket NEVER hold with hands while tightening. 2002 Kenworth T800 Drive Axle Wheel Bearing Nut Torque Specs T800 wheel bearings often face over-tightening or under-tightening causing premature wear or failure. Detailed torque specifications for the Dodge Ram 4, made from (2009-2019), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. For Harley Davidson bikes, torque specifications are key to making sure everything in the engine and other parts works right. Putting the proper torque on the center nut sets the preload for the bearing and keeps the bearing from separating while in operation. Seal & Spacer. May 13, 2018 · [ATTACH] gonna do brakes this weekend and my axle nuts are a little wet with oil. Torque Specification Guide Front and Rear Axle Nut Torque Specifications for FWD and RWD Vehicles Do not loosen the axle spindle nuts by either striking them directly with a hammer, or striking a drift or chisel placed against them. About This Manual This manual provides maintenance and service information for the Meritor front non-drive steer axle, tag and rear drive axle wheel-end components. Axle Nut Torque Specs - Free download as PDF File (. This practice reduces bearing life. SERVICE MANUAL For Steer, Drive, and Trailer Hub Assemblies About This Manual Before You Begin Read this manual carefully, providing extra attention to its explanations and instructions. Tramec HD > Parts & Accessories > Tires & Wheels > Axle & Wheel Nuts Axilok, Drive Axle Nut MF111062 The Tramec Sloan line now includes the industry's best spindle nuts, the original Axilok® by Metform, a division of MacLean-Fogg Component Solutions. One of the most common mistakes during installation is improper torque of the Axle nut. Back off the inner (adjusting) nut the amount indicated in the chart below. Dec 8, 2017 · I have 40000 lb Meritor rears in my truck I think they are RT 140? I am looking for what to torque the axle flange nuts. Jul 25, 2024 · Complete RAM Ram 1500 2009-2018 drivetrain bolt torque specifications. For the rear axle, torque is transmitted from the output shaft side gear, through the output shaft, inter-axle driveline, to the drive pinion, ring gear, wheel differential and axle shafts. Spin the wheel at least one full rotation. The following bulletin covers the Axle Nut Torque Specifications, as well as the proce-dure for Wheel Seal Replacement for the Rear Axle. Identifies all component parts of the axle including special OEM requirements such as yokes or flanges. Rotated counterclockwise against the retainer nut. When tightening lug nuts, use the criss-cross wheel nut tightening Axle nuts play an important role in the wheel end, and properly torquing the axle nut is an important part in wheel bearing replacement. 2 Assemble the wheel bearings, hub, and drum on the spindle. ft / 200 Nm with the vehicle off the ground, then lower the vehicle on to its wheels and tighten the bolt an additional 180 degrees Oct 12, 2023 · 2021+ Ford F150 - axle nut TORQUE spec? - anyone know the exact torque spec and the axle NUT size for my 2022 lariat? its not the small nut as the 2021 years have its a big axle nut. Load on bearings, including preload, is measured in “pounds-force” or lbf. ADJUSTING TORQUE AND BACKOFF Part Numbers Trailer Axle Nut 447-4723, 447-4724, 449-4973 Trailer Axle Nut 447-4743 Steering Spindle Nut 448-4836, 448-4838, 448-4839, 448-4864, 448-4865 Nov 25, 2022 · Hi, I had to replace a wheel seal on a 2006 Mack Granite dumptruck on the rear axle, and it only has one spindle nut with 2 small allen screws that tighten down in notches in the lock behind the nut,was wanting to know the procedure and torque specs, I have done several on my r model that has 2 n WARNING: Failure to torque the midship nut to required specifications can cause driveline failure, which can result in separation of the driveline from the vehicle. So I’m gonna pull it, clean the base up and permatex it. - Specification number assigned to the axle built by Dana. Dec 4, 2019 · Looking for the suggested torque specs for the rear differential chunk and the axles, on an Eaton rear drive. Use a torque wrench to tighten the axle nut to manufacturer specs, typically around 450-500 ft-lbs, to ensure proper seal seating without damage. 10±2 15±2 Nm Nut Torquing and Back-Off to Set Wheel Bearings Follow this six-step procedure for adjusting wheel bearings to meet correct end play specifications. Torque the drive axle bolts or nuts per the drive axle manufacturer’s recommendation. 12 point bolt without ribs, tighten new bolt 148 ft-lbs/200 Nm with vehicle off the ground. Front & rear axle nut, hub mount and lug nut torque specifications for FWD, RWD & 4WD vehicles Table of contents Jan 15, 2025 · Discover correct torque specs for semi drive axles to ensure safety and performance. Examine the spindle nut to determine the type of locking system. They take a 15/16 socket so Jul 29, 2011 · So before I get the use the search button reply, I did, about 20 times. Detailed torque specifications for the Nissan Xterra 2, made from (2005-on), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. STEP 8 STEP 9 Inspect SPINDLE NuT SCREW TORQuE PRECISION240TM PRECISION320TM ft. Med Duty Truck: 3/4” dr. Rotate the hub and drum assembly while tightening the inner nut. Also for: Preset, Preset plus, Hub & rotor. STEMCO axle fasteners are sold as an assembly with the keeper in place. Front & rear axle nut torque specifications for FWD, RWD & 4 W/D vehicles . I am looking for the torque spec on the front axle nut. 1 the cap to the hub. CAUTION: If you have removed or loosened any bearing cap fasteners, ALWAYS replace them with new and torque them to the recommended torque shown on the Charts 2, 3, and 4. Their design is common, with differences in load capacity. STEP 4 Re-Torque Adjustment Re-Torque adjusting nut to 50 ft-lbs while rotating the wheel. Aug 1, 2010 · Does any one know if there is a reccomended torque value for reinstalling the nuts that hold the axle in the rear end? I have a 1966 C-95 fire engine that was towed recently and now it's time to reinstall the axle and gaskets. STEMCO is very conscious of the role it plays in safety. Western Star Trucks reserves the right to discontinue models and to change specifications or design at any time without notice and without incurring obligation. Do not attempt to tighten the nut with the vehicle on the ground or the wheel bearing will be damaged. Check out this Tech Minute for some axle nut torquing tips. 79 Section 10: Specifications Torque Specifications Front Non-Drive Axles with Conventional Wheel Ends 81 MFS Axles with Bolt-On, Integrated Steering and Tie Rod Arm Assemblies, and Conventional Wheel Ends 83 Front Non-Drive Axles with Unitized Wheel Ends 79 Section 10: Specifications Torque Specifications Front Non-Drive Axles with Conventional Wheel Ends 81 MFS Axles with Bolt-On, Integrated Steering and Tie Rod Arm Assemblies, and Conventional Wheel Ends 83 Front Non-Drive Axles with Unitized Wheel Ends Detailed torque specifications for the Ford E-Series 4 2, made from (2008-2014), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. Here are the torque specifications based on the available information: Detailed torque specifications for the Dodge Ram 3, made from (2002-2009), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. Essential data for proper drivetrain assembly and power transfer integrity. Over- or under-tightening can cause leaks or seal failure. Feb 19, 2019 · Audi A3 Axle Nut Torque 2006-2013 FRONT Use special tool XZN18-T10162. After the retightening procedure is complete. Most drive axle wheel hubs have a center axle nut that must be torqued down onto the axle shaft to a specific torque value. lbs. axsm-0038 axsm-0038 Axle / Spindle Nut Torque Specification BHA50001 * Please refer to service manual if your application is not listed Torque specification guide Form #457377 April, 2007 Supercedes 457377, Dated October, 2005 Front and rear axle nut torque specifications for FWD, RWD and 4 W/D vehicles Detailed torque specifications for the Ford F150 11, made from (2004-2008), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. For spec‘ing or service assistance, call 1-877-777-5360 or visit our website at www. 9. Spin the wheel at least one more full rotation. What are they supposed to be torqued at? These are the 15 /16 nuts that hold the axle in on the Hub. Axle Alignment The following specifications have been established for axle alignment on a MACK vehicle under chassis only conditions in order to achieve the optimum in tire wear and subsequent customer satisfaction. Note When the adjusting nuts are Mack - Pre-Delivery Inspection (PDI) Torque Values This is to help with the torque specs needed to complete a Pre- Delivery Inspection (PDI). pdf), Text File (. Capacity variations are achieved by combining basic Install the hub cap or drive axle with a new gasket. Note: If using the 4–piece system, install only the adjusting (inner) nut at this time. Includes factory torque values for axle nuts, CV joint bolts, differential mount bolts, driveshaft bolts, transfer case bolts, and all drivetrain assembly fasteners. ebifrizz
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