CONTENTS
1. TROUBLESHOOTING.................................................................................................................1-S1
2. SERVICING SPECIFICATIONS ..................................................................................................1-S5
3. TIGHTENING TORQUES..........................................................................................................1-S11
[1] TRACTOR SECTION ..........................................................................................................1-S11
[2] ENGINE SECTION..............................................................................................................1-S11
4. CHECKING, DISASSEMBLING AND SERVICING ...................................................................1-S12
[1] CHECKING AND ADJUSTING............................................................................................1-S12
(1) Engine Body ..................................................................................................................1-S12
(2) Lubricating System ........................................................................................................1-S14
(3) Cooling System .............................................................................................................1-S14
(4) Fuel System...................................................................................................................1-S17
[2] PREPARATION...................................................................................................................1-S21
(1) Draining Lubricants and Coolant ...................................................................................1-S21
(2) Separating Engine from Clutch Housing .......................................................................1-S23
(3) Separating Engine from Front Axle Frame ....................................................................1-S24
[3] DISASSEMBLING AND ASSEMBLING ..............................................................................1-S25
(1) External Components ....................................................................................................1-S25
(2) Cylinder Head and Valve and Oil Pan ...........................................................................1-S25
(3) Gear Case .....................................................................................................................1-S28
(4) Piston and Connecting Rod...........................................................................................1-S32
(5) Crankshaft .....................................................................................................................1-S35
[4] SERVICING.........................................................................................................................1-S37
(1) Cylinder Head and Valves .............................................................................................1-S37
(2) Idle Gear and Camshaft ................................................................................................1-S42
(3) Piston and Connecting Rod...........................................................................................1-S44
(4) Crankshaft .....................................................................................................................1-S47
(5) Cylinder .........................................................................................................................1-S51
(6) Oil Pump........................................................................................................................1-S51
SERVICING