Kubota B1220 Workshop Manual page 257

1. TROUBLESHOOTING.................................................................................................................8-S1
2. SERVICING SPECIFICATIONS ..................................................................................................8-S2
3. TIGHTENING TORQUES............................................................................................................8-S4
4. CHECKING, DISASSEMBLING AND SERVICING .....................................................................8-S5
[1] CHECKING AND ADJUSTING..............................................................................................8-S5
(1) Hydraulic Pump for 3 Point Hydraulic System.................................................................8-S5
(2) Relief Valve .....................................................................................................................8-S7
(3) Lift Arm ............................................................................................................................8-S8
[2] PREPARATION .....................................................................................................................8-S9
(1) Hydraulic Pump ...............................................................................................................8-S9
(2) Hydraulic Cylinder and Control Valve..............................................................................8-S9
[3] DISASSEMBLING AND ASSEMBLING ..............................................................................8-S11
(1) Hydraulic Pump [Manual Steering Model] .....................................................................8-S11
(2) Hydraulic Pump [Power Steering Model].......................................................................8-S12
(3) Hydraulic Cylinder .........................................................................................................8-S13
(4) Hydraulic Control Valve .................................................................................................8-S14
[4] SERVICING .........................................................................................................................8-S15
(1) Hydraulic Pump .............................................................................................................8-S15
(2) Hydraulic Cylinder .........................................................................................................8-S16
SERVICING
CONTENTS
KiSC issued 07, 2011 A