Hub And Drum Assembly Replacement - GMC G Service Manual

4B1-16 REAR AXLE
Figure 23 — Removing or Installing
Flange-to-Hub Bolts
A. Dana Axles With Disc Brakes
B. Dana And Saginaw Axles
With Drum Brakes
40. Outer Locknut
41. Lock Washer
42. Adjusting Nut
43. Washer
Figure 24 — Full-Floating Axle, Wheel End Components
H Install or Connect (Figures 23 and 24)
1. Axle shaft (53) with gasket (51) (if used) or RTV
applied.
• Be sure the shaft splines mesh into the differen­
tial side gear.
• Align the axle shaft holes with the hub holes.
2. Bolts (55) (figures 23 and 24).
Tighten
• Bolts (55) to "Specifications" at the end of this
section.
HUB AND DRUM ASSEMBLY
REPLACEMENT
M Remove or Disconnect (Figure 24)
Tool Required:
J 2222-C Wheel Bearing Nut Wrench
• Raise the vehicle until the wheel is free to rotate.
44. Outer Bearing
45. Retaining Ring
46. Inner Bearing
47. Oil Seal
48. Drum
49. Hub
50. Stud
51. Gasket
52. Shaft
53. Axle Shaft Flange
54. Washer
55. Bolt
56. Retaining Ring
57. Key
58. Adjusting Nut
59. Outer Bearing
60. Retaining Ring
61. Inner Bearing
62. Oil Seal
63. Axle Tube
L00359