CONTENTS
SERVICING
1. TROUBLESHOOTING ....................................................................................5-S1
2. SERVICING SPECIFICATIONS ....................................................................5-S2
3. TIGHTENING TORQUES ..............................................................................5-S3
4. CHECKING, DISASSEMBLING AND SERVICING......................................5-S4
[1] CHECKING AND ADJUSTING ...............................................................5-S4
(1) Relief Valve.........................................................................................5-S4
(2) Pump and Priority Valve .....................................................................5-S5
(3) Mower Lift Linkage..............................................................................5-S7
[2] PREPARATION ........................................................................................5-S8
(1) Separating Hydraulic Cylinder ............................................................5-S8
(2) Separating Hydraulic Pump ..............................................................5-S10
[3] DISASSEMBLING AND ASSEMBLING................................................5-S14
(1) Hydraulic Cylinder and Control Valve ...............................................5-S14
(2) Mower Lift Linkage............................................................................5-S16
[4] SERVICING ............................................................................................5-S17
(1) Hydraulic Pump.................................................................................5-S17
(2) Hydraulic Cylinder.............................................................................5-S18