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Home >> Buick >> 1984 >> Riviera V6-252 4.1L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Differential Assembly
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Differential Assembly

Carrier Type Integral
Ring Gear & Pinion Backlash Method Shims
Adjustment
Note: Side gear backlash.
.005-.009 Inch (in)
Pinion Bearing Preload Method Spacer
New Bearing
Note: Measured with torque wrench at pinion flange nut.
18-24 Inch Pound-Force (in.lb)
Used Bearing
Note: Measured with torque wrench at pinion flange nut.
-
Note: Pre-check reading plus 5 inch lbs.
Differential Bearing Preload Method Shims
New Bearing Slip Fit
Note: Slip fit plus .003 inch preload on each side.
Used Bearing Slip Fit
Note: Slip fit plus .003 inch preload on each side.