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5.2.21. Fit the timing chain tensioner rail and the chain guide rail,
ensuring that the third coloured link is aligned with the mark
on the crankshaft sprocket. Tighten the bolts of the timing
chain tensioner rail and guide rail to 20Nm.
5.2.22. Remove VS5125-07 Chain Tensioner Locking Pin to apply
tension to the chain. Ensure that the non-return block and
retaining clip are fitted to the tensioner and operating
correctly, it should not be possible to fully compress the
tensioner.
© Jack Sealey Limited
5.2.23. Remove VS5125-06 Camshaft Locking Tool. Small movement
of the camshafts may occur when the tool is removed. Refit
the bearing saddle, finger tight only at this stage, ensuring
that the retaining pin is located in the timing chain guide rail
and that the gauze filter assembly is in position.
5.2.24. Refit the exhaust camshaft retaining washer, finger tight only
at this stage, using a new bolt.
5.2.25. Check that slack within the chain has been removed and that
the three coloured chain links are aligned with the timing
marks of the camshaft and crankshaft sprockets.
5.2.26. Refit the oil pump drive chain and chain tensioner, ensuring
that the chain is correctly located in the teeth of the
crankshaft sprocket and oil pump. Tighten the oil pump
chain tensioner bolt to 20Nm. Remove VS5125-07 Chain
Tensioner Locking Pin to apply tension to the chain.
5.2.27. Ensure that the sealing surfaces of the cylinder block and the
lower timing chain cover are clean and free from oil or used
sealant.
Original Language Version
VS5125
Issue: 3 - 22/03/17
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