Kubota G21LD / G21HD Workshop Manual page 190

SERVICING
1. CAUTIONARY INSTRUCTIONS
DIAGNOSIS ....................................................................................................5-S1
2. TROUBLESHOOTING ....................................................................................5-S2
[1] TROUBLESHOOTING BASED ON EACH SYMPTOM ........................5-S2
[2] TROUBLESHOOTING BASED ON ERROR CODE .............................5-S3
3. SERVICING SPECIFICATIONS ....................................................................5-S6
4. TIGHTENING TORQUES ..............................................................................5-S7
5. CHECKING, DISASSEMBLING AND SERVICING.........................................5-S8
[1] CHECKING AND ADJUSTING ...............................................................5-S8
(1) Warning Lamp.....................................................................................5-S8
(2) Torque Sensor Cable........................................................................5-S10
(3) Torque Sensor 3P Connector ...........................................................5-S11
(4) Torque sensor 3P Connector Terminal .............................................5-S12
(5) Wire Harness ...................................................................................5-S13
(6) Checking Voltage..............................................................................5-S14
(7) Error Codes and Defective Sections .................................................5-S15
(8) Steering Wheel Play .........................................................................5-S16
(9) Throttle Lever Operating Force........................................................5-S16
[2] DISASSEMBLING AND ASSEMBLING................................................5-S17
(1) Separating Power Steering Assembly and EPS Controller...............5-S17
(2) Power Steering Gear Case ..............................................................5-S20
[3] SERVICING ............................................................................................5-S21
(1) EPS Check Sheet .............................................................................5-S25
CONTENTS
BEFORE STARTING FAILURE
KiSC issued 08, 2007 A