Page 746 of 2053
OM600 ENGINE COOLING 1D3 -- 11
D AEW OO M Y_2000
Removal & Installation Procedure
1. Hold the bolt pulley with counter holder and remove
the bolt(4).
Counter Holder 603 589 00 40 00
Installation Notice
Tightening Torque45 N∙m (33 lb-ft)
2. Remove the socket bolt(5) and then remove the
cooling fan(3) and fan clutch(2).
Notice
Keep the fan clutch vertically.
Installation Notice
Tightening Torque10 N∙m(89lb-in)
3. Installation should follow the removal procedure in
the reverse order.
Page 747 of 2053
1D3 -- 12 OM600 ENGINE COOLING
D AEW OO M Y_2000
RADIATOR
Preceding : Removal of cooling fan shroud
1 Radiator Inlet Hose OM662LA : 220mm.....
OM661LA : 321mm ......................
2 Radiator outlet Hose
3 Radiator Deaeration Tube & Hose
4 Clamp5 Spring Clamp
6Bolt 3--7N∙m (27-- 62 lb-in) ................
7Radiator
8 Spring Clamp
9Bolt 3--7N∙m (27-- 62 lb-in) ................
Page 748 of 2053
OM600 ENGINE COOLING 1D3 -- 13
D AEW OO M Y_2000
Removal & Installation Procedure
1. Drain coolant from the radiator.
2. Remove the coolant thermoswich connector from
radiator.
3. Remove the each coolant hose.
4. Remove the auto T/M oil cooling hose and cooling
line.
Installation Notice
TighteningHose : 29-- 40N∙m (21-- 30 lb-ft)Tightening
TorqueTube : 25-- 35N∙m (18--26 lb-ft)
5. Loosen the radiator upper mounting bolt and re-
move the mounting stopper and insulator.
6. Remove the radiator.
7. Check the radiator pin for crack, leakage and bend-
ing and replace it if necessany.
8. Installation should follow the removal procedure in
the reverse order.
Page 749 of 2053
1D3 -- 14 OM600 ENGINE COOLING
D AEW OO M Y_2000
COOLING SUB-- SYSTEM
1 Radiator
2 Cooling Fan Shroud
3Bolt 3--7N∙m (27-- 62 lb-in) ................
4 Cooling Fan Shroud
5 Radiator Deaeration Hose7 Mounting Bracket
8 Make-- up Cooling Hose
9Bolt 3--7N∙m (27-- 62 lb-in) ................
10 Cooling Reservoir -- tank Cap
11 Cooling Reservoir -- tank
Page 750 of 2053
OM600 ENGINE COOLING 1D3 -- 15
D AEW OO M Y_2000
Removal & Installation Procedure
Cooling Fan Shroud
1. Remove the radiator deaeration hose and tube.
Installation Notice
Tightening Torque3--7 N∙m (27-- 62 lb-in)
2. Check the shroud.
3. Installation should follow the removal procedure in
the reverse order.
Coolant Sub-- Tank
1. Drain the coolant from radiator.
2. Remove the each hose.
3. Loosen the mounting bolt of sub-- tank and remove
the coolant sub-- tank.
Installation Notice
Tightening Torque3--7 N∙m (27-- 62 lb-in)
4. Installation should follow the removal procedure in
the reverse order.
Page 751 of 2053
1D3 -- 16 OM600 ENGINE COOLING
D AEW OO M Y_2000
THERMOSTAT
1 Thermostat
2 Seal Replace.............................
3 Thermostat Housing Cover4 Coolant Hose
5 Bolt 10N∙m(89lb-in) .....................
Page 752 of 2053
OM600 ENGINE COOLING 1D3 -- 17
D AEW OO M Y_2000
Removal & Installation Procedure
1. Drain the coolant completely.
2. Disconnect the coolant hose(4) from the thermostat
housing cover(3).
3. Remove the bolts(5) and then remove the thermo-
stat(1) and housing cover(3)
Installation Notice
Align the groove on thermostat and the housing cov-
er rib(arrow).
Tightening Torque10 N∙m(89lb-in)
Notice
Replace the seal(2).
4. Installation should follow the removal procedure in
the reverse order.
Page 753 of 2053
D AEW OO M Y_2000
SECTION 1E3
OM600 ENGINE ELECTRICAL
Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless other -
wise noted.
TABLE OF CONTENTS
Specifications 1E3 -- 1............................
General Specifications 1E3-- 1....................
Maintenance and Repair 1E3 -- 2...................
On-- Vehicle Service 1E3-- 2.........................Glow Plug 1E3-- 2...............................
Generator 1E3-- 6...............................
Starter Motor 1E3-- 8............................
SPECIFICATIONS
GENERAL SPECIFICATIONS
ApplicationDescription
Generator12V -- 75A
Starter12V -- 2.2kW
Glow Plug11. 5 V