Axle & Differential Assembly Specifications

AXLE ASSEMBLY SPECIFICATIONS - 1031 ⁽¹⁾

Application

In. (mm)

Axle Shaft Bearing End Play ⁽²⁾

.004-.014 (.10-.36)

Differential Side Bearing Preload

.005-.008 (.13-.20)

Pinion-To-Ring Gear

Backlash Preferred

.006 (.15)

Backlash Range

.005-.007 (.13-.18)

Ring Gear Runout ⁽²⁾

.003 (.08)

Speedometer Transmitter Clearance

.019-.047 (.48-1.19)

Ft. Lbs. (N.m)

Limited Slip Friction Torque

40-110 (54-149)

INCH Lbs. (N.m)

Pinion Bearing Preload Torque

Oiled Used Bearings

13-22 (1.5-2.5)

Oiled New Bearings

21-30 (2.5-3.5)

⁽¹⁾	Applies to 1031 rear axle and differential only.

⁽²⁾	Maximum deviation allowed.

DIFFERENTIAL ASSEMBLY SPECIFICATIONS - 1041 & 1045 ⁽¹⁾

Application

In. (mm)

Ring Gear Backlash

Preferred

.005 (.13)

Range

.004-.006 (.10-.15)

Side Gear-To-Reaction Block Backlash

.004-.009 (.10-.24)

Pinion Gear Backlash

.0009-.005 (.025-.13)

Ft. Lbs. (N.m)

Shaft Rotational Torque

26 (35)

⁽¹⁾	Applies to traction lock differential only.