Model 80

Ring Gear Diameter, Inch 11
Ring Gear Backlash 0.005 - 0.008
Pinion Gear Depth 5.812
Pinion Bearing Preload [04]
Differential Bearing Preload 0.004 [05]
Side Gear Clearance --
Case Runout --

Footnotes:

[04] -- Original bearing, 10-20 inch lbs.; Replacement bearing, 20-40 inch lbs.
[05] -- Per side, after determining zero backlash.