CONTENTS
MECHANISM
1. HYDRAULIC CIRCUIT.................................................................................. 8-M1
2. STRUCTURE ................................................................................................. 8-M2
3. HYDRAULIC CIRCUIT FOR THREE POINT HYDRAULIC SYSTEM...... 8-M3
4. HYDRAULIC CYLINDER .............................................................................. 8-M4
5. POSITION CONTROL VALVE..................................................................... 8-M5
6. LINKAGE MECHANISM................................................................................ 8-M6
[1] POSITION CONTROL ............................................................................ 8-M6
[2] POSITION CONTROL VALVE (Code No. YR908-00100) OIL FLOW 8-M9
[3] POSITION CONTROL WITH DRAFT OPERATION (IF EQUIPPED)8-M11
[4] MIXED CONTROL ................................................................................ 8-M13
7. FRONT HYDRAULIC BLOCK.................................................................... 8-M14