9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
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2. Open the chain by pressing out a link using Toolkit for timing chain replacement 83 94 637, and then removing the link with a pair of pliers
3. Couple together the new chain with the old one using Toolkit for timing chain replacement 83 94 660. Take care so the chain does not fall down!
4. Make sure that the new chain runs over the camshaft sprocket on the inlet side and fasten the end of the old chain.
5. Fit Toolkit for timing chain replacement 83 94 652 and remove the cloth and cable ties.
6. With the old chain in your hand and the new one resting over your hand, carefully feed the new chain over the sprocket as a helper turns the belt
pulley round.
IMPORTANT: Be sure to keep the old chain under tension as it is fed forward. It might otherwise fold itself double down at the crankshaft.
7. When the new chain has been fed forward to such an extent that only a few links still remain on the inlet side's camshaft sprocket, cover the area
round the chain with a cloth once again. Remove the chain link and the old chain.
