Jeep 1987 Wrangler Workshop Manual page 956

%mm AXLE
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TO^-LQK DIFFERENTIAL OVERHAUL
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Install the differential bearing caps. Tighten the
cap bolts to 77 N®m (57 ft-lbs) torque.
Recheck ring gear backlash to verify that it has
not changed.
Install the axle housing cover. Tighten the cover
bolts to 19 N%31m (170 in-lbs) torque.
Refill the axle with 2.1 liters (2.5 pints) of JEEP
axle lubricant, or an equivalent SAE 75W-90,
API Grade GL 5 gear lubricant.
H-42