Page 321 of 1463
OM600 ENGINE MECHANICAL 1B3-19
33. Disconnect the exhaust pipe flange from the exhaust
manifold.
Installation Notice
35. Remove the shift control cable.
36. Remove the transmission.
Tightening TorqueAxle 70 ~ 80 Nm
T/C 81 ~ 89 Nm
Tightening Torque 20 - 34 Nm 31. Separate the exhaust pipe flange from the turbo charger.
Installation Notice
32. Loosen the installing bolt of clutch release cylinder and
remove the clutch release cylinder.
Installation Notice
Tightening Torque 30 Nm
Tightening Torque 30 Nm
34. Remove the propeller shaft from the transmission.
Installation Notice
Page 322 of 1463
1B3-20 OM600 ENGINE MECHANICAL
37. Loosen the engine mounting bracket nut.
Installation Notice
38. Remove the engine assembly from the vehicle by using a
hoist or crane.
39. Installation should follow the removal procedure in the
reverse order.
Tightening Torque 50 - 75 Nm
Page 323 of 1463
OM600 ENGINE MECHANICAL 1B3-21
POLY V-BELT
1 Nut .............................................................23Nm
2 Tensioning Lever
3 Bolt4 Spring
5 Tensioning Lever
6 Poly V-Belt
Page 324 of 1463
1B3-22 OM600 ENGINE MECHANICAL
With Air Conditioner
Removal & Installation Procedure
1. Remove the nut.
2. Push the tensioning lever in direction of arrow with a rod
(F12 ´ 180mm) and pull out the bolt to the rear.
3. Push back the tensioning lever (arrow direction) to release
the spring tension and remove the belt.
4. Install the poly V-belt beginning at the tensioning pulley (7).
7 Tensioning Pulley
8 Crankshaft
9 Alternator
10 Coolant Pump
11 Guide Pulley
12 Power Steering Pump
13 Aircon. Compressor
Lengthe of Belt
Length (L)
Without Air Conditioner2,100 mm
2,040 mm
Page 325 of 1463
OM600 ENGINE MECHANICAL 1B3-23
TENSIONING DEVICE
Preceding Work : Removal of cooling fan
1 Bolt............................................................21Nm
2 Damper
3 Nut .............................................................21Nm
4 Tensioning Lever
5 Guide Rail Pin
6 Bolt
7 Poly V-Belt
8 Belt Pulley
9 Bolt............................................................10Nm10 Tensioning Pulley
11 Socket Bolt................................................29Nm
12 Closing Cover
13 Washer
14 Tensioning Lever
15 Fit Bolt .....................................................100Nm
16 Closing Cover
17 Spring
1 8 Bolt............................................................20Nm
Page 326 of 1463
1B3-24 OM600 ENGINE MECHANICAL
Removal & Installation Procedure
1. Remove the nut.
Installation Notice
Tightening Torque 10 Nm
2. Push the tensioning lever in direction of arrow with a rod
( F12 ´ 180mm ) and push out the bolt to the rear.
3. Push back the tensioning lever to release the spring tension
and remove the belt.
4. Remove the bolt (9) and then remove the belt pulley (8).
5. Remove the bolt (1, 18) and take off the damper (2).
Notice
Pay attention to installation position of the damper.
Page 327 of 1463
OM600 ENGINE MECHANICAL 1B3-25
6. Pull off the tensioning lever (4) from guide rail pin.
7. Remove the spring (17).
Installation Notice
Insert spring (17) with color coding (blue/violet) facing up.
8. Pry off the closing cover (12) and remove the socket bolt
(11) and then remove the tensioning pulley (10).
Installation Notice
Tightening Torque 29 Nm
9. Pry off the closing cover (16) and remove the fit bolt (15).
10. Remove the tensioning lever (14) and washer (13).
11. Clean thread in the timing case cover and fit bolt.
Installation Notice
Apply Loctite on thread of fit bolt.
Tightening Torque 100 Nm
12. Installation should follow the removal procedure in the
reverse order.
Page 328 of 1463
1B3-26 OM600 ENGINE MECHANICAL
POLY V-BELT ALIGNMENT & INSPECTION
Without Air Conditioner
With Air Conditioner