Daewoo Musso. Manual - part 79

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 ............................................................ 10Nm

10 Tensioning Pulley

11 Socket Bolt ................................................ 29Nm

12 Closing Cover
13 Washer
14 Tensioning Lever
15 Fit Bolt ..................................................... 100Nm
16 Closing Cover
17 Spring
18 Bolt ............................................................ 20Nm

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.

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.

1B3-26  OM600 ENGINE MECHANICAL

POLY V-BELT ALIGNMENT & INSPECTION

Without Air Conditioner

With Air Conditioner