Operation CHARM: Car repair manuals for everyone.

9 1/4 Inch Axle

Descriptive Specifications
Axle Type Semi-Floating Hypoid

Dimensional Specifications
Axle Ratios 3.21 : 1
3.55 : 1
3.92 : 1
Differential
Case Clearance 0.005 inch
Case Flange Runout 0.003 inch
Ring Gear
Diameter 9.25 inch
Backlash 0.005-0.008 inch
Runout 0.005 inch
Pinion Bearing Preload
Original 10-20 in. lbs.
New 15-35 in. lbs.
Lubricant SAE 80W-90
Lube Capacity 4.9 pts.
Trac-Lok Additive 5 oz.