Kubota EA330-E4 Series - SERVICING

CONTENTS
1. TROUBLESHOOTING.................................................................................................................1-S1
2. SERVICING SPECIFICATIONS ..................................................................................................1-S5
3. TIGHTENING TORQUES..........................................................................................................1-S11
[1] TIGHTENING TORQUES FOR SPECIAL USE SCREWS, BOLTS AND NUTS.................1-S11
[2] TIGHTENING TORQUES FOR GENERAL USE SCREWS, BOLTS AND NUTS...............1-S12
4. CHECKING, DISASSEMBLING AND SERVICING ...................................................................1-S13
[1] CHECKING AND ADJUSTING............................................................................................1-S13
(1) Engine Body ..................................................................................................................1-S13
(2) Lubricating System ........................................................................................................1-S16
(3) Cooling System .............................................................................................................1-S17
(4) Fuel System...................................................................................................................1-S19
(5) Electrical System ...........................................................................................................1-S22
[2] DISASSEMBLING AND ASSEMBLING ..............................................................................1-S23
(1) Draining Coolant and Oil ...............................................................................................1-S23
(2) External Components ....................................................................................................1-S23
(3) Cylinder Head................................................................................................................1-S26
(4) Gear Case .....................................................................................................................1-S30
(5) Piston and Connecting Rod...........................................................................................1-S35
(6) Flywheel and Crankshaft ...............................................................................................1-S38
(7) Starter............................................................................................................................1-S42
[3] SERVICING .........................................................................................................................1-S44
(1) Cylinder Head and Valves .............................................................................................1-S44
(2) Piston and Connecting Rod...........................................................................................1-S50
(3) Crankshaft .....................................................................................................................1-S53
(4) Timing Gear and Camshaft ...........................................................................................1-S55
(5) Cylinder Liner ................................................................................................................1-S59
(6) Oil Pump........................................................................................................................1-S60
(7) Starter............................................................................................................................1-S61
SERVICING
KiSC issued 05, 2015 A