Information on tightening and adjusting wheel bearings. endstream endobj 107 0 obj<. MAKE/MODEL YEARS TORQUE ACURA All Models Except: 2012-90 80 ILX, TSX, ZDX 2013 65 MDX, RDX 2013 85 RL 2012-05 94 TL 2013 85 TL 2012-09 94 ZDX 2012-10 94 AUDI All Models 1997-90 81 All Models Except: 2011-98 89 5000 Series 1988 81 Cabriolet 1998-94 81 RS2 2011 96 RS4 (Type 8D),PAX Wheels , A6 (Security), A8 (Secutity), Q5 … To check this, look at the notches on the nut. Torque the inner nut to 100 foot-pounds with a torque wrench and a socket for the initial adjustment. 0000279119 00000 n 84 Elky with 455 Stage 2 Buick, Tremec TKO600 5 speed, 8.5 3:23 posi 98 Acura CL custom upholstered seats, Dakota Digital Instrumentation-. 0000101819 00000 n One of the leading causes of premature hub failure is improper torquing of the axle nut. Tighten the bearing for the first time. Torque the outer jam nut to 250 foot-pounds with the torque wrench and a socket. When tightened for the final time correctly, one of those notches on the nut will line up exactly with that hole going through the axle. If the torquing procedure for the wheel bearing nuts is not done properly, it can cause the bearing to wear out prematurely from the friction of being over-tightened or from the looseness of being under-tightened. Always follow wheel torque recommendations. Tighten the nut to where it is tightened firm once again. Thread the wheel bearing nut on until it is hand tight. Thread the wheel bearing nut on until it is hand tight. 2000-99 Escalade 4 W/D 165/225 2006-03 Escalade ESV 177/240 2006-02 Escalade EXT 4 W/D 177/240 1992 Fleetwood 107/145 1991-85 Fleetwood 180/244 2004-97 Seville 118/160 1996-93 Seville 107/145 1992 Seville 110/145 1991-86 Seville 180/244 Loosen the nut to where you can once again turn it with your fingers. 0000000908 00000 n You are using an out of date browser. Re-torque the inner nut to 50 foot-pounds with the torque wrench and socket. We are doing this to seat the bearing on the axle and to also remove any air bubbles from the grease inside the bearing. The torque specification for this center nut is critical to the performance and longevity of the hub. Toujours se référer au manuel d’instruction du fabriquant pour les procédures d’installation. To submit your questions or ideas, or to simply learn more about It Still Works, contact us. I know the tapered wheel bearings need to be pre-loaded to work properly. You must log in or register to reply here. It will also butt up against the notch and form a positive stop point so that the nut can never unthread itself. Back off of the inner nut one complete turn. 0000001275 00000 n Back off of the nut one-quarter of a turn. Fix the nut in place with your cotter pin. The key is to rotate while tightening to let the tapered bearings settle out into place on the races. Reuse of the old nut could potentially cause the nut to loosen during vehicle operation. Or, tighten down gently till it feels snug and back off to the nearest place for the cottar key. Most drive axle hubs have a center nut that must be torqued down onto the axle shaft to a specific torque value. VIDEO: Should You Lower Your Marketing Budget To Save Money? Torque specifications can also be found in SKF’s online catalog in the Application listing section. Or, while turning the rotor, tighten the nut until the rotor starts to bind, then back the nut off 1 "flat" or 1/6th of a turn. The rollers enable the bearing to turn the wheel hub. If they are tight, there will be no room for the bearings to expand when they get hot. 6. Back off of the inner nut one complete turn. 173 Posts . There are different types of wheel bearings to consider when torquing a wheel-bearing nut. For specific mounting instructions, refer to the vehicle manufacturer’s service manual for that model. Many manufactures have multiple steps to ensure the proper load is on the bearing. Proper torque secures the axle nut and keeps the proper load on the hub assembly. All vehicles come equipped with wheel bearings. This is typically when a one-time use self staking nut secures the hub. Both of these nuts have to tightened and torqued for the wheel bearing to be able to work properly. Tighten the nut … I would say a "bit much" !! <<6ccf5d5a8b9572469cbd216f4192d2fc>]>> For as long as I can remember, tighten snugly then back off 1/6 turn and insert cotter key. No true hot rod is ever finished. Hub Bearing Torque Specification Guide 2010. The torque specification for this center nut is critical to the performance and longevity of the hub. This allows for expansion. Loosen the adjusting nut one-half turn, and then retighten Ford spec is for the final tightening is closer to 20 in-lbs. This will lock the pin into place so that it won't fall out. x2 slightly tight is better than loose.. loose is bad.. Wheel Bearing Adjustment And Preload Procedures, 2007-2011 Ford Expedition And Navigator Air Suspension, Nissan CVT Clutch Point Relearn Procedure, Limited-Slip Differentials And Diagnostics, Speed Of Sound: The Science Of Tire Noise, VIDEO: LOF And Greaseable Ball Joint And Tie Rods, VIDEO: Five Ways To Sell Preventive Maintenance. Ignoring these important details will reduce the life of your bearing. The wheel bearing is held in place by an inner and outer nut. Part numbers and pictures. Follow the Manufacture’s Instructions Use a Torque Wrench for the Spindle Nut It is important to use a certified, calibrated torque wrench. The torque specification for this center nut is critical to the performance and longevity of the hub. Do not back off of the nut. Back off of the inner nut one complete turn. Just turning the rotor without the caliper is sufficient. Back off of the inner nut one complete turn. Do not remove the outer bearing once it has been installed on the spindle. Turn the hub in a clockwise direction with your hands to free up restrictions from the wheel bearing. Front Wheel Hub Torque Specifications Spécifications de couple pour moyeu de roue avant Always refer to the specific vehicle manufacturer’s instruction manual for installation procedures. Blown sbc. 7. Then I tighten the castle nut while spinning the wheel, so the grease can settle. 6 to 15 ft/lbs will be fine. You will need to use the wrench and your fingers. Also note some hubs come with a new nut in the box. Before you install your wheels, check your vehicle’s recommended torque. 0000221306 00000 n How to Replace a CV Joint in a Hyundai ... How to Fix a Wheel Bearing on a Nissan ... How to Replace a Tie Rod End in a Dodge ... How to Replace a Wheel Stud on a 2005 ... Be very detail-oriented when tightening wheel bearings, since an incorrect attempt could result in the entire wheel coming off. improper torque of the spindle nut. 106 14 %%EOF Torque specifications can be different, even for the same hub, if it’s multiple applications. Take your cotter pin and push it through the hole in the axle. Tighten the bearing for the first time. No, I don't mean brand new. Use your small hammer to pound the ends of the cotter pin over so that it looks like a pare clip. Remember: Many vehicles require the wheels to be on the ground for final torquing to OEM specifications. Removing it could cause the seal to become misaligned and lead to a seal failure or loss of a wheel. lbs.) Tighten the spindle nut finger tight (until snug) and then with channel-lock pliers or a crescent wrench, tighten the spindle nut another 1/4 turn or about 15 to 20 ft pounds of torque. some say "feel" for the drag: spin the wheel by hand and it should make one revolution on its own when released. Using the proper torque helps ensure that the wheel assembly is securely installed. It is important that you properly torque the spindle nut to ensure optimum bearing life. :smile2: 1973 Custom El Camino Laguna S3 COPO Replica AKA Killer AKA (KLRMINO). In these applications, a new nut must always be used when installing a hub. Re-torque the inner nut to 20 foot-pounds with the torque wrench and socket. Now turn the hub ten revolutions. \�����[���L�� U~��a���W��A�b�:䪌HON��4(������GcS3��á�`0z8��yz�ؚ��U&�M߂����z���v�Zĵ+a ~eE�K*ѱ�^���Q�z�, This will lock the pin into place so that it won't fall out. 0000001377 00000 n Turn the hub in a clockwise direction with your hands to free up restrictions from the wheel bearing. Turn the hub in a clockwise direction with your hands to free up restrictions from the wheel bearing. This article was written by the It Still Works team, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. Back up until cotter key can be inserted. WHEEL NUT TORQUE SPECIFICATIONS (shown in ft. Brakes cause drag also IF in place & wheel & tires weights vary as does your spinning strength, so I wouldn't specify 1 revolution or any spin amount as being specific. Copyright 2020 Leaf Group Ltd. / Leaf Group Media. Take your wrench and place it over the wheel bearing nut. 106 0 obj<> endobj WHEEL NUT TORQUE SPECIFICATIONS (shown in ft. Putting the proper torque on the center nut sets the preload for the bearing and keeps the bearing from separating while in operation. Hub & Wheel Bearing Torque Specification Lookup Year [Select Year] 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 Once everything is clean and greased, I usually put the tire on without the hub cap and with the caliper still removed. 0000000592 00000 n Use the wrench to make it as tight as possible. If it doesn,t command respect, fear will do. 0000164254 00000 n JavaScript is disabled. You will do this five more times. Tighten while spinning to no more than 11 ft lbs, then back off, hand tighten, then back up if necessary for cotter pin.
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