DSG-423 ENGINE
02-39
19.Using a small pick, push back and hold the ratchet
mechanism.
20.While holding the ratchet mechanism, push the
ratchet arm back into the tensioner housing.
21.Install a paper clip into the hole in the tensioner
housing to hold the ratchet assembly and the
plunger in during installation.
22.Install the timing chain.
23.Position timing chain guides and install guide bolts:
• Tighten to 10 Nm (89 lb-in).
24.Install timing chain tensioner and 2 bolts. Remove
the paper clip to apply tension to chain:
• Tighten to 10 Nm (89 lb-in).
CAUTION: The special tool 303-465 is for camshaft
alignment only. Using this tool to prevent engine
rotation can result in engine damage.
25.Install special tool 303-465 in the timing slots on rear
of both camshafts. Timing slots are offset from the
centerline of the camshaft.
Paper Clip
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