2007 Liberty KJ Factory Service Manual 3 - DIFFERENTIAL & DRIVELINE

SPECIFICATIONS

REAR AXLE - 8 1/4


AXLE

DESCRIPTION

 

SPECIFICATION

 
Axle Ratio
 
3.55, 3.73
 
Differential Case Flange Runout
 
0.076 mm (0.003 in.)
 
Differential Case Clearance
 
0.12 mm (0.005 in.)
 
Ring Gear Diameter
 
213 mm (8.25 in.)
 
Ring Gear Backlash
 
0.12 - 0.20 mm (0.005 - 0.008 in.)
 
Ring Gear Runout
 
0.12 mm (0.005 in.)
 
Pinion Torque To Rotate - Original Bearings
 
1 - 2 N·m (10 - 20 in. lbs.)
 
Pinion Torque To Rotate - New Bearings
 
1 - 3.4 N·m (10 - 30 in. lbs.)
 


TORQUE

DESCRIPTION

 

N·m

 
Ft. Lbs.
 
In. Lbs.
 
Differential Cover Bolts
 
41
 
30
 
-
 
Bearing Cap Bolts
 
95
 
70
 
-
 
Ring Gear Bolts
 
102
 
75
 
-
 
Pinion Nut Minimum
 
285
 
210
 
-
 
Pinion Mate Shaft Screw
 
16
 
12
 
-
 
Axle Damper
 
61
 
45
 
-
 
Adjuster Lock Screw
 
10
 
-
 
90