Spicer Single Drive Axles Service Manual: S170, S190, S590 - Manual (Page 4)

General Information
Introduction .....................................................................1
Model Identification ..................................................... 2-3
Failure Analysis ...........................................................4-5
Inspection ........................................................................6
Differential Carrier Assembly - Parts................................7
Remove Differential Carrier ..........................................8-9
Install Differential Carrier ...............................................10
Remove Wheel Differential (All Standard Models) ..........11
Pinion Removal .........................................................12-13
Pinion Assembly - Parts Exploded View .........................14
Drive Pinion Overhaul and Assembly .........................15-19
Wheel Differential - Parts Exploded View ...................... 20
Wheel Differential Disassembly -
Before July 2013
Forward Carrier Assembly .................................. 21-22
Wheel Differential Assembly -
Forward Carrier Assembly .................................. 23-24
Install Wheel Differential Assembly -
Forward Carrier Assembly ..................................25-29
Wheel Differential Disassembly -
After July 2013
Forward Carrier Assembly ..................................30-31
Wheel Differential Assembly -
Forward Carrier Assembly .................................. 32-34
Install Wheel Differential Assembly -
Forward Carrier Assembly ..................................35-37
Adjust Tooth Contact Position ..................................38-39
Wheel Differential Lock - Parts Exploded View.............. 40
Install and Adjust Wheel Differential Lock ......................41
Housing and Output Shaft Assembly -
Parts Exploded View .................................................42
Replace Seal ............................................................43-44
Service Kit .................................................................... 45
Housing Breather .......................................................... 46
Wheel End Seal - Parts Exploded View ..........................47
Remove and Overhaul Wheel End Seal .......................... 48
Adjust Wheel Bearing...............................................49-50
Verify Wheel Endplay Procedure ....................................51
Lubricate Wheel End ................................................52-53
General Lubrication Information .................................... 54
Lube Change Intervals .................................................. 55
Change Lube ................................................................ 56
Standpipes .............................................................. 57-58
Proper Vehicle Towing ....................................................59
Power Divider Operation
(Power Flow and Torque Distribution) .................60-61
Operate Wheel Differential Assembly .............................62
Direct Driver-Controlled System .................................... 63
Wheel Differential Lock ............................................64-65
Pinion Assembly - Parts Exploded View ........................ 66
Wheel Differential -
Parts Exploded Views ...............................................67
Wheel Differential Lock Assembly -
Parts Exploded Views .............................................. 68
Housing and Output Shaft Assembly -
Parts Exploded View ................................................ 69
Fastener Torque Specifications ......................................70