CONTENTS
1. STRUCTURE.....................................................................................................................8-M1
2. WHOLE HYDRAULIC CIRCUIT ......................................................................................8-M2
3. HYDRAULIC PUMP..........................................................................................................8-M4
4. REGULATOR VALVE.......................................................................................................8-M5
5. BI-SPEED VALVE ............................................................................................................8-M7
[1] HYDRAULIC CIRCUIT....................................................................................................8-M7
[2] OIL FLOW.......................................................................................................................8-M8
6. THREE POINT HYDRAULIC SYSTEM..........................................................................8-M9
[1] HYDRAULIC CIRCUIT....................................................................................................8-M9
[2] POSITION CONTROL VALVE.....................................................................................8-M10
[3] FEEDBACK LINKAGE..................................................................................................8-M10
[4] RELIEF VALVE.............................................................................................................8-M13
[5] HYDRAULIC CYLINDER..............................................................................................8-M14
7. HYDRAULIC BLOCK TYPE OUTLET ..........................................................................8-M15
8. AUXILIARY CONTROL VALVE.....................................................................................8-M16
[1] HYDRAULIC CIRCUIT..................................................................................................8-M16