GMC 4000 Series Service Manual page 123

S ec. 3B
Page 116
FRONT AXLE
AXLE MODEL
King P in — Len g th ..................................................................
Steering Knuckle Bushings— Length.................................
T h ru st W ashers— Bronze (th ic k n e s s ) ...............................
Steering Knuckle T h ru s t— M axim um . ...............................
Torque Specifications
King Pin N u t . .....................................................................
King Pin Bearing Cap C a p - S c r e w ................................ 20-30 in.-lbs. 50-70 in.-lbs. 60-70 in.-lbs.
G M C S E R V I C E M A N U A L
SPECIFICATIONS
FRONT AXLE SPECIFICATIONS
Diameter at B u sh in g s.......................................
I.D ........................................
Steel (t h ic k n e s s ) ...................................
Shim s A v a ila b le .....................
F050
F055 F070
623/64" 757/64
1.1090" 1.2492"
1.1094" 1.2496"
w
1 % "
1.1094" 1.2496"
1.1124" 1.2526"
- -
- -
0.005" 0.005"
0.005" 0.005"
- - -