Chevrolet 1977 light duty truck Service Manual page 374

Fig. 4B -37-R em oving Hub Outer
Ring
Inspection and Cleaning o f Bearings
Ring G ear Axle.
Bearing Cup—Installation
in hub, followed by the outer bearing. The larger O.D. of
the bearing goes toward the outer end of the hub.
edge o f the cup toward the outer end o f the hub.
Handle J-8092.
ring, using J-22380 as shown in figure 4B-37. Press the
cup into contact with the retainer ring as shown in figure
4B-38.
J-8092 to drive cup into hub bore, as shown in figure 4B-
39.
figure 4B-40.
D R U M -D E M O U N T A B L E -T Y P E
Replacement
Bearing Retainer
the
disturbing the axle shaft and hub. The drum is held to
the hub by countersunk, slotted screws, which are easily
removed with a screw driver.
WHEEL BOLT REPLACEM ENT
"Chevrolet 10-1/2" Ring G e a r Axle.
Refer to procedures listed for "Chevrolet 10-1/2"
1. To install outer bearing, place axle shaft spacer
2. Position outer bearing cup in hub with the thin
3. Press the cup into the hub, using J-8114 and
4. W ithdraw cup installer, then install retainer
NOTE: The bearing cup-to-retainer ring seating
procedure is essential to assure that an accurate
wheel bearing adjustment will be obtained, and
that the adjustment will not loosen during vehicle
operation.
5. To install inner bearing, use J-8093 with Handle
6. Install new oil seal, using J-22354 as shown in
The demountable-type drum m ay be separated from
hub and removed from
Refer to figure 4B-34 and to procedure listed under
the vehicle without
.....
___