Ford Corsar Repair Manual page 429

REPAIR FOR COMPONENT PARTS
Final Drive
DISASSEMBLY
1. Remove final gear.
2. Remove differential side bearings using tools E1673MT.
E 1673C20, E7 177-5 and E7422.
3. Drive
out
retaining pin and draw out pinion
mate shaft.
4. Remove pinion mate gears and side gears.
INSPECTION
Gear, washer, shaft and case
Check mating surfaces of differential case, side gears and
pinion mate gears.
Check washers for wear.
Bearing
Make sure bearings roll freely and are free from noise,
cracks, pitting or wear.
When replacing tapered roller bearing, replace outer and
inner race as a set.