Rear Drive Axle

 

Important: Use a reliable torque wrench in order to tighten the parts listed.  A reliable torque wrench will ensure proper tightening of the parts without straining or distorting parts.  The following specifications are for clean and lightly lubricated threads only.  Dry or dirty threads produce increased friction.  Friction prevents the measurement of tightness.

Specification

Application

Metric N-m

English lb ft

Lb. In.

Differential Carrier Bearing Cap Bolt/Screw

75

55

 

Differential Drive Pinion Gear Setting Gauge Nut

2.3

 

20

Differential Pinion Gear Shaft Lock Bolt/Screw

36

27

 

Differential Ring Gear Bolt/Screw

120

89

 

Propeller Shaft Bolt/Screw

22

16

 

Propeller Shaft-To-Center Support Bearing Bolt/Screw

50

37

 

Rear Axle Housing Cover Bolt/Screw

30

22

 

Rear Axle Housing Drain Plug

35

26

 

Sensor Plug Mounting Bolt/Screw

10

 

89

Wheel Bolt

140

100

 

Wheel Speed Sensor Mounting Plug

10

 

89

 

 

 

 

Pinion preload (new bearings)

 

 

24 to 32

Pinion Preload (Used Bearings)

 

 

8 to 12

Information supplied by Eboggs_jkvl per 1998 Helms Manual Volume 2, 4-23