CONTENTS
1. TROUBLESHOOTING.................................................................................................................8-S1
2. SERVICING SPECIFICATIONS ..................................................................................................8-S2
3. TIGHTENING TORQUES............................................................................................................8-S4
4. CHECKING AND ADJUSTING....................................................................................................8-S5
[1] HYDRAULIC PUMP (FOR POWER STEERING) .................................................................8-S5
(1) Pump Test Using Flow-meter ..........................................................................................8-S5
[2] HYDRAULIC PUMP (FOR THREE POINT HITCH) ..............................................................8-S8
(1) Pump Test Using Flow-meter ..........................................................................................8-S8
[3] RELIEF VALVE AND SAFETY VALVE ...............................................................................8-S11
[4] POSITION CONTROL ROD ................................................................................................8-S13
5. DISASSEMBLING AND ASSEMBLING ....................................................................................8-S14
[1] HYDRAULIC PUMP ............................................................................................................8-S14
(1) Removing Hydraulic Pump Assembly ...........................................................................8-S14
(2) Disassembling Hydraulic Pump.....................................................................................8-S16
[2] THREE POINT HITCH HYDRAULIC BLOCK ASSEMBLY .................................................8-S17
(1) Separating Hydraulic Block Assembly...........................................................................8-S17
(2) Disassembling Hydraulic Assembly...............................................................................8-S18
[3] POSITION CONTROL VALVE ............................................................................................8-S19
(1) Separating Control Valve...............................................................................................8-S19
[4] LIFT ARM SUPPORT AND HYDRAULIC CYLINDER ........................................................8-S20
(1) Separating Hydraulic Cylinder .......................................................................................8-S20
(2) Disassembling Hydraulic Cylinder .................................................................................8-S21
(3) Separating Lift Arm Support ..........................................................................................8-S21
(4) Disassembling Lift Arm Shaft ........................................................................................8-S22
[5] FRONT LOADER CONTROL VALVE AND RELIEF VALVE ..............................................8-S23
(1) Removing Front Loader Control Valve Assembly..........................................................8-S23
(2) Disassembling Front Loader Control Valve and Relief Valve........................................8-S25
[6] SAFETY VALVE ..................................................................................................................8-S26
6. SERVICING ...............................................................................................................................8-S27
[1] LIFT ARM ............................................................................................................................8-S27
[2] HYDRAULIC CYLINDER.....................................................................................................8-S28
[3] HYDRAULIC PUMP ............................................................................................................8-S29
SERVICING
To Next Page
Loading...
Need help?
General