GMC 1990 Light Truck Repair Manual page 213

FASTENER
Ring Gear Bolts.............................................................................................................................
Bearing Cap Bolts.........................................................................................................................
Axle Cover B o lts...........................................................................................................................
Differential Bearing Adjusting S h im ......................................................................................................................... 0.003-inch
Outer Pinion Bearing S h im ....................................................................................................................................... 0.003-inch
Inner Pinion Bearing Shim......................................................................................................................................... 0.003-inch
Lubricant............................................................................................................................................................... 80W-90 GL-5
FASTENER
Ring Gear Bolts.............................................................................................................................
Bearing Cap Bolts.........................................................................................................................
Axle Cover B olts...........................................................................................................................
Lubricant............................................................................................................................................................... 80W-90 GL-5
SHIM SIZES
Differential Bearing Adjusting S h im .............................................................................................
Outer Pinion Bearing Shim
Inner Pinion Bearing Shim.
Inner Pinion Bearing Cup and Cone
- B and H.D. M odels................................................................................................................................. 1.4375-inch wide
- U M odel................................................................................................................................................... 1.1875-inch wide
Differential Bearing Cup and Cone
- B and U M odels.....................................................................................................................................
- H.D. Model............................................................................................................................................... 1.1875-inch wide
SPECIFICATIONS
93/4-INCH r in g g e a r a x l e
101/2-INCH RING GEAR AXLE
DANA REAR AXLES 4B5-27
N-m
150
N-m
142
115
47
FT. LBS.
110
115 85
47 35
SIZE
0.005-inch
0 010
. -inch
0.030-inch
0.005-inch
0 010
. -inch
0.030-inch
0.005-inch
0 010
. -inch
FT. LBS.
105
85
35
. .80W-90 GL-5
SIZE
........0.003-inch
0.005-inch
0 010
. -inch
0.030-inch
........0.003-inch
0.005-inch
0 010
. -inch
0.030-inch
........0.003-inch
0.005-inch
0 010
. -inch
1 0000
. -inch wide