CONTENTS
SERVICING
1. TROUBLESHOOTING ....................................................................................1-S1
2. SERVICING SPECIFICATIONS ....................................................................1-S5
[1] D782-E2-ZD..............................................................................................1-S5
[2] D1005-E2-ZD, D1305-E3-ZD.................................................................1-S11
3. TIGHTENING TORQUES ............................................................................1-S18
4. CHECKING, DISASSEMBLING AND SERVICING....................................1-S20
[1] CHECKING AND ADJUSTING .............................................................1-S20
(1) Engine Body......................................................................................1-S20
(2) Lubricating System ...........................................................................1-S22
(3) Cooling System.................................................................................1-S22
(4) Fuel System......................................................................................1-S25
[2] SEPARATING ENGINE .........................................................................1-S29
[3] DISASSEMBLING AND ASSEMBLING................................................1-S32
(1) Cylinder Head and Valve ..................................................................1-S32
(2) Gear Case and Timing Gears...........................................................1-S36
(3) Piston and Connecting Rod ..............................................................1-S44
(4) Flywheel and Crankshaft ..................................................................1-S47
[4] SERVICING ............................................................................................1-S52
(1) Cylinder Head and Valves ................................................................1-S52
(2) Timing Gears, Camshaft and Governor Gear ...................................1-S60
(3) Piston and Connecting Rod ..............................................................1-S63
(4) Crankshaft.........................................................................................1-S68
(5) Cylinder.............................................................................................1-S76
(6) Oil Pump (D782-E2-ZD)....................................................................1-S77
(7) Oil Pump (D1005-E2-ZD, D1305-E3-ZD) .........................................1-S78