Why is it important to torque the spindle nut?
Why is it important to torque the spindle nut?
It is important that you properly torque the spindle nut to ensure optimum bearing life. Under torque of an axle nut will allow excessive movement causing uneven loading and excessive wear. Over torque of the axle nut will cause excessive load and cause the bearing to overheat, this is one of the most common causes for failures.
Do you need a calibrated torque wrench to install an axle nut?
To guarantee the (Bearing, Spindle or Hub) is torqued correctly, follow the manufacture’s installation procedure. Ignoring these important details will reduce the life of your (Bearing, Spindle or Hub). Use a qualified, calibrated torque wrench. Do not use an impact gun to install the axle nut. The impact gun will damage the axle nut.
What are torque specifications for front and rear axles?
Torque specification guide Front & rear axle nut torque specifications for FWD, RWD & 4 W/D vehicles One of the most common mistakes during installation is improper torque of the Axle nut. To guarantee the (Bearing, Spindle or Hub) is torqued correctly, follow the manufacture’s installation procedure.
Where can I find the torque specification guide?
Ensure that you have the correct torque for the application by referring to SKF 457377 torque specification guide or contact the vehicle manufactures dealer. It is important that you properly torque the spindle nut to ensure optimum bearing life. Under torque of an axle nut will allow excessive movement causing uneven loading and excessive wear.
What happens if your spindle nut is over torque?
It will also leave your spindle nut under or over torque resulting in hub assembly failure. Ensure that you have the correct torque for the application by referring to SKF 457377 torque specification guide or contact the vehicle manufactures dealer. It is important that you properly torque the spindle nut to ensure optimum bearing life.
To guarantee the (Bearing, Spindle or Hub) is torqued correctly, follow the manufacture’s installation procedure. Ignoring these important details will reduce the life of your (Bearing, Spindle or Hub). Use a qualified, calibrated torque wrench. Do not use an impact gun to install the axle nut. The impact gun will damage the axle nut.
How much torque does an axle bearing have?
Inner Nut Torque Specification aOuter Nut Torque Specification Out-of-Service End Play Criteria b Front non-drive steer (Easy Steer PlusTM) 500-700 lb-ft (680-952 N m) 200-300 lb-ft (272-408 N m) 0.006″ (0.1524 mm) or more Inner Nut Torque aOuter Nut Torque Out-of-Service End Play Criteria b
What kind of nut does a wheel spindle use?
If the spindle uses a castle nut and cotter pin or tang nut, tighten the nut finger tight until it stops, then back it off so the cotter pin or washer tang fits into the next indentation of the castle nut.
Ensure that you have the correct torque for the application by referring to SKF 457377 torque specification guide or contact the vehicle manufactures dealer. It is important that you properly torque the spindle nut to ensure optimum bearing life. Under torque of an axle nut will allow excessive movement causing uneven loading and excessive wear.
What are the suspension specifications for a Chevy truck?
Model C-10 CP-20-30 K – All G-30 Lower Control Arm Bushing Steel §§ New 280 Used 115 —– New 280 Used 115 Upper Ball Joint Nut * 50 ** 90 **100 **90 Lower Ball Joint Nut **90 **90 ***80 *90 Nut, Spindle To Knuckle —– —– 65 —–
What are the torque specifications for a Chevy Corvette?
24.4 C4 – REAR Bushing Clamp Bolts Type: Bolt 65.08 C4 – Ball Joint to LOWER Control Arm Nut Type: 43.39 Type: 67.79 C4 – LOWER Ball Joint NOTE: 50 + Cotter Pin Align Type: 44.74 C4 – UPPER Ball Joint NOTE: 33 + Cotter Pin Align Type: 20.34 C4 – Master Cylinder Mounting Nuts Type: 32.54 Type: 32.54 Type: 21.69 C4 – REAR (Guide Pins) – LOWER Type:
How much torque does a 4WD axle nut have?
Tighten to 111 ft-lbs/150 Nm. Loosen 45° then retighten to 199 ft-lbs/270 Nm. 4WD 1980-1991 With manual locking hubs: Tighten adjusting nut to 50 ft-lbs/68 Nm while turning hub. Back off and retighten to 50 ft-lbs/68 Nm. Back off to 0. Install ring and tighten locknut to 160 ft-lbs/217 Nm minimum. Tang on ring must press through slot on spindle.
How big of a nut do I need to torque a double nut?
On a double-nut system install a jam nut and torque it to the proper specification, which varies depe nding on the size of the nut. Generally, jam nuts less than 2-5/8″ should be torqued to 200-300 lbf-ft; nuts 2-5/8″ and over should be torqued to 250-400 lbf-ft. See chart for exact torque specification.
Tighten to 111 ft-lbs/150 Nm. Loosen 45° then retighten to 199 ft-lbs/270 Nm. 4WD 1980-1991 With manual locking hubs: Tighten adjusting nut to 50 ft-lbs/68 Nm while turning hub. Back off and retighten to 50 ft-lbs/68 Nm. Back off to 0. Install ring and tighten locknut to 160 ft-lbs/217 Nm minimum. Tang on ring must press through slot on spindle.
It is important that you properly torque the spindle nut to ensure optimum bearing life. Under torque of an axle nut will allow excessive movement causing uneven loading and excessive wear. Over torque of the axle nut will cause excessive load and cause the bearing to overheat, this is one of the most common causes for failures.
How big of a torque nut do I Need?
Tighten to 8 ft-lbs (10 N-m), then tighten an additional 1/3 turn to at least 37 ft-lbs (50 N-M). Upon initial installation of replacement ball joint, tighten nut to to 81 ft-lbs (110 N-m). 2. Tighten to 8 ft-lbs (10 N-m), then tighten an additional 1/3 turn to at least 48 ft-lbs (65 N-m). 3.
What are torque specifications for Chevy axle nut?
2012-2017 There are two types of wheel drive shaft nuts, both of which have different tightening torque specifications. Check the style nut that is on the vehicle when staking the nut. Style 1 nut has the thin collar (1.5 mm) thickness. Style 2 nut has the thick collar (2.7 mm) thickness.
