SSANGYONG 1999 Musso Service Manual page 763

1F3-34 OM600 ENGINE CONTROLS
12. Push back the timing chain with retaining plate (26) and
remove the injection timing device (9).
13. Installation should follow the removal procedure in the
reverse order.
14. After assembling the engine, check start of delivery and
adjust if necessary.
Retaining Plate 667 589 04 63 00