RESTORATION
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We reconnected the driveshaft to the differential. Now we’ll install
fresh lube. Use a lube with friction modifier to prevent premature
wear of the Traction-Lok clutches. We’re using Amsoil synthetic
gear lube; 75-90 and 75-140 are designed to withstand severe
use. To fill an 8.8-inch unit to capacity you’ll need 2.5 quarts.
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Using a clean hand pump, pump the fresh lube into the housing.
It will take several goes to fill the unit to capacity.
66 FOXMustangMagazine.com
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Clean the area around the filler hole on the front side of the
pumpkin before removing the plug. The last thing you want are
contaminants entering the housing.
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All that’s left now is to reinstall the brake drums and put the wheels
back on. (Remember where you put the lug nuts?) IMPORTANT!
When doing any axle work, take the car for a reduced-speed test
drive to make sure everything functions as intended. We noted
that the rearend was quieter than before, with the only road noise
coming from the 225/60R15 Goodyear Eagle GTs.