Kubota V2403-M-T - SERVICING; 1. TROUBLESHOOTING; 2. SERVICING SPECIFICATIONS; 3. TIGHTENING TORQUES

CONTENTS
SERVICING
1. TROUBLESHOOTING ......................................................................................S-1
[1] ENGINE BODY ..........................................................................................S-1
[2] ELECTRONIC GOVERNOR......................................................................S-5
2. SERVICING SPECIFICATIONS ......................................................................S-7
3. TIGHTENING TORQUES ..............................................................................S-19
[1] TIGHTENING TORQUES FOR GENERAL USE SCREWS, BOLTS
AND NUTS...............................................................................................S-19
[2] TIGHTENING TORQUES FOR SPECIAL USE SCREWS, BOLTS
AND NUTS...............................................................................................S-20
4. CHECKING, DISASSEMBLING AND SERVICING......................................S-21
[1] CHECKING AND ADJUSTING ...............................................................S-21
(1) Engine Body........................................................................................S-21
(2) Lubricating System .............................................................................S-24
(3) Cooling System...................................................................................S-24
(4) Fuel System........................................................................................S-27
(5) Electrical System ................................................................................S-36
(6) Turbocharger ......................................................................................S-40
(7) Electronic Governor ............................................................................S-41
[2] DISASSEMBLING AND ASSEMBLING..................................................S-46
(1) Draining Oil and Coolant.....................................................................S-46
(2) External Components .........................................................................S-46
(3) Cylinder Head and Valves ..................................................................S-48
(4) Gear Case and Timing Gears .............................................................S-54
(5) Piston and Connecting Rod ................................................................S-63
(6) Flywheel and Crankshaft ....................................................................S-68
(7) Starter .................................................................................................S-71
(8) Alternator ............................................................................................S-72
[3] SERVICING ..............................................................................................S-73
(1) Cylinder Head and Valves ..................................................................S-73
(2) Timing Gears ......................................................................................S-81
(3) Piston and Connecting Rod ................................................................S-86
(4) Crankshaft...........................................................................................S-90
(5) Cylinder...............................................................................................S-95
(6) Oil Pump .............................................................................................S-97
(7) Starter .................................................................................................S-97
(8) Alternator ..........................................................................................S-101
KiSC issued 07, 2008 A