Spicer Tandem Drive Axle Dual Range & Double Planetary 34,000-45,000 lbs - Manual (Page 58)

Differential Carrier Overhaul
Adjust Differential Bearing Preload (Cont'd)
7. For planetary double reduction axles
(on backface side of ring gear),
install sun gear and retainer, then install cap screws that fasten both
retainer and adjuster lock cap screws. Tighten screws to correct torque
(see chart), and lockwire all cap screws.
8. For dual range axles:
Position shift fork in carrier opening, then
install sliding clutch.
9.
With clutch installed, engage shift fork yoke with clutch collar. Then
install shift fork shaft. Install expansion plugs to seal openings.
10.
Install shift unit seal and spring.
Installing Shift Fork Shaft.
Torque Chart
Differential Bearing Cap
Cap Screw
Size Grade Ft.-lbs. Nm
13/16-10 (8) 370-430 501-583
Bearing Adjuster Lock and
Sun Gear Retainer Cap Screw
Size
Grade Ft.-lbs. Nm
5/8-1 1 (5) 160-176 217-239
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