Sheppard M-Series Power Steering Service Manual

SECTION DESCRIPTION PAGE
I SAFETY NOTICE..........................................................................................2
Introduction ....................................................................................................3
Oil Flow ..........................................................................................................5
Gear Identification ..........................................................................................6
Exploded View of Steering Gear....................................................................7
Service Parts Kits/Lubrication........................................................................8
II DIAGNOSIS & TROUBLESHOOTING......................................................9
Glossary..........................................................................................................14
Troubleshooting Guide ..............................................................................15-18
III COMMON PROCEDURES ........................................................................19
Preventive Maintenance ................................................................................ 20
Input Shaft Seal Replacement ...................................................................... 22
Sector Shaft Seal Replacement .................................................................... 30
Bleeding Single Gear ....................................................................................28
Bleeding Dual Steering Gears ......................................................................29
Axle Stop Adjustment....................................................................................32
Alternate Bleed Procedure ............................................................................33
Set Relief Plungers Manual Plungers Adjustment ...................................... 42
Set Automatic Relief Plungers ......................................................................35
Adjust Automatic Relief Plungers ................................................................ 36
Repair Automatic Relief Plungers ................................................................37
Pitman Arm Removal ....................................................................................41
Pitman Arm Installation ................................................................................43
Input Shaft Seal Replacement (M-110P2)....................................................45
IV DISASSEMBLY ............................................................................................49
VI REASSEMBLY ............................................................................................55
VII DUAL STEERING SYSTEMS ....................................................................61
VIII FINAL ADJUSTMENTS ..............................................................................65
IX MISCELLANEOUS......................................................................................66
Troubleshooting Checklist ............................................................................66
Order Sheet - Heavy Duty Power Steering Test Kit ....................................67