wsm M7040 - Servicing

CONTENTS
1. TROUBLESHOOTING.................................................................................................................9-S1
2. SERVICING SPECIFICATIONS ..................................................................................................9-S7
3. TIGHTENING TORQUES............................................................................................................9-S8
4. CHECKING AND ADJUSTING....................................................................................................9-S9
[1] BATTERY, FUSE, GROUNDING AND CONNECTOR .........................................................9-S9
(1) Battery .............................................................................................................................9-S9
(2) Checking Fuse...............................................................................................................9-S11
(3) Checking Grounding Wires............................................................................................9-S13
(4) Connector ......................................................................................................................9-S14
[2] MAIN SWITCH ....................................................................................................................9-S14
(1) Main Switch (ROPS Model)...........................................................................................9-S14
(2) Main Switch (CABIN Model) ..........................................................................................9-S15
[3] GLOW PLUG.......................................................................................................................9-S16
[4] STARTER MOTOR .............................................................................................................9-S17
[5] ENGINE STOP SOLENOID ................................................................................................9-S18
[6] ALTERNATOR ....................................................................................................................9-S19
[7] METER PANEL ...................................................................................................................9-S20
(1) Setting Mode (Select the PTO Display Mode Switching, Tractor Model Select and
Entering Travel Speed Coefficient)................................................................................9-S20
(2) Checking Mode..............................................................................................................9-S24
(3) Checking Meter Panel, PTO/Hour Meter Select Switch and Traveling Speed Select
Switch ............................................................................................................................9-S25
(4) Switch and Sensor.........................................................................................................9-S28
[8] LIGHTING SWITCHES AND FLASHER UNIT ....................................................................9-S36
(1) Combination Switch (ROPS Model) ..............................................................................9-S36
(2) Lever Combination Switch and Horn Switch (CABIN Model) ........................................9-S37
(3) Hazard Switch ...............................................................................................................9-S39
(4) Flasher Unit ...................................................................................................................9-S40
(5) Front Work Light Switch (ROPS Model) ........................................................................9-S41
(6) Front/Rear Work Light and Beacon Light Switch (CABIN Model) .................................9-S42
[9] RELAYS ..............................................................................................................................9-S43
(1) Starter Relay and Glow Relay .......................................................................................9-S43
(2) Relays (ROPS Model) ...................................................................................................9-S44
(3) Relays (CABIN Model) ..................................................................................................9-S46
[10]SOLENOID VALVE .............................................................................................................9-S47
5. DISASSEMBLING AND ASSEMBLING ....................................................................................9-S48
[1] STARTER MOTOR .............................................................................................................9-S48
[2] ALTERNATOR ....................................................................................................................9-S48
[3] FUSE (SLOW BLOW 100 A) FOR CABIN MODEL.............................................................9-S50
6. SERVICING ...............................................................................................................................9-S51
[1] STARTER............................................................................................................................9-S51
[2] ALTERNATOR ....................................................................................................................9-S53
SERVICING
KiSC issued 07, 2012 A