TABLE OF CONTENTS
7. DISASSEMBLY AND SERVICE ............ 6-70
7.1 Hydraulic cylinder case assembly
disassembly and assembly ..................6-70
7.2 Control valve disassembly ................... 6-76
7.3 Rear SCV valve disassembly ..............6-82
7.4 PTO valve disassembly .......................6-84
7.5 Front outlet valve disassembly ............6-86
7.6 Steering valve disassembly .................6-87
7.7 Hydraulic pump disassembly ...............6-89
7.8 HST [HST MODEL]..............................6-91
7.9 Relief valve block disassembly ............6-96
8.
INSPECTION, ADJUSTMENT AND TEST
.. 6-97
8.1 PST valve ............................................6-98
8.1.1 Relief valve pressure test ............. 6-98
8.2 PTO valve ............................................6-98
8.2.1 Sequence valve pressure test ...... 6-98
8.3 Front outlet valve .................................6-99
8.3.1 Relief valve pressure test ............. 6-99
8.4 HST neutral setting [HST MODEL] ......6-99
8.5
HST main relief valve pressure test ........... 6-100