Daewoo Musso. Manual — part 110

OM600 ENGINE MECHANICAL 1B3-147

TIMING CHAIN

Preceding Work : Removal of glow plug

Removal of chain tensioner
Removal of cooling fan
Removal of cylinder head cover

1 Chain Link
2 Timing Chain
3 Camshaft Sprocket
4 Outer Plate

1B3-148 OM600 ENGINE MECHANICAL

5. By rotating the crankshaft in the of engine rotation, pull out

the old timing chain with installing the new timing chain.

6. Remove the old timing chain and hold the ends of the new

timing chain to camshaft sprocket (3) with wire (arrow).

Tools Required

000 589 58 43 00 Chain Assembling Device

Replacement Procedure

1. Cover over the chain box with cleaning rag and grind off

both chain pins (arrow) at a chain link (1) of the timing chain.

2. Remove the outer plate (4) and chain link (1).

Notice

Ensure that the ends of the timing chain do not drop into
the chain box.

3. Loosen the chain tension with approx. 4 turns.

4. Connect the new timing chain (arrow) with chain link (1) to

the old timing chain (2).

OM600 ENGINE MECHANICAL 1B3-149

7. Insert the new chain link (1) to connect the chain.

8. Insert the new outer plate (4) into the fitting tool (8) and

then the outer plate will be held by a magnet.

Chain Assembling Device 000 589 58 43 00

9. Place the fitting tool (8) onto the chain link and press the

outer plate on as far as the stop.

10. Switch over the die (9) of the fitting tool (8).

1B3-150 OM600 ENGINE MECHANICAL

In this position, the marking on camshaft / camshaft bearing
cap (arrow) must also be aligned. If the markings are not
aligned, the timing chain must be re-set and the injection
pump timing has to be set.

14. Position the no.1 cylinder at TDC.

11. Place the fitting tool (8) onto the chain link and rivet the

chain pins one by one.

12. Check the riveting of chain pins and re-rivet if necessary.

13. Remove the wire.

Tightening Torque

35 - 40 Nm