Chevrolet 10 Series 1968, Service Manual

Page: 198 / 713

REAR SUSPENSION AND DRIVE LINE 4-29
Fig. 5 7 —Hub and Drum Details (Demountable - Type Drum)
1. A x le Shaft
2. A x le Sh aft-to -W h e el Hub
Retaining Bolt
3. A djusting N ut Locknut
4. Hub O uter Bearing Assembly
5. Hub O uter Bearing Retainer
6. Wheel Bolt 11. Hub Inner Bearing Assembly
7. Drum 12. Drum -to-Hub Retaining Screw
8. O il Deflector 13. Thrust Washer
9. O il Deflecto r 14. Bearing A djusting Nut
10. O il Seal 15. Adjusting N ut Lock
16. G asket
17. A x le Shaft Thrust Spacer
18. Hub Cap
19. Hub Cap Retaining Bolt
20. Hub Inner Bearing Spacer
g. J-21108 (Use with J-8092 driver handle)--17,000
lb. axle (outer bearing).
Replace outer bearing assembly (all axles except
17,000 lb. single speed) as follows:
NOTE:
Inner bearing assembly must be re­
moved before attempting to replace outer bear­
ing assembly.
1. Using a punch of suitable length, tap bearing outer
race away from bearing retaining ring (fig. 61). Then
remove retaining ring from hub—using pliers for re­
moval of ring on 5200 and 7200 lb. axle (fig. 61),
using Tool J -22380 for removal of ring on 15,000 lb.
axle.
M50 Trailing Axle (single-speed)
M50 Trailing Axle (two-speed)
15.000 lb. two-speed axle
17.000 lb. two-speed axle (fig. 62)
F ig . 58—Removing Bearing A djusting N ut Locknut (T yp ica l)
Fig. 5 9 —Removing Hub Inner Bearing Cup
CHEVROLET CHASSIS SERVICE MANUAL