Operation CHARM: Car repair manuals for everyone.

Clearance and Design Specifications

With Rear Drum Brakes

Ring Gear Diameter 7.62 in

Ring Gear Backlash 0.005-0.009 in

PinionBearing Preload
New 24-32 in.lb Used 9-12 in.lb
Total Assembly Preload
New 35-40 in.lb Used 20-25 in.lb