POWER UNIT 7-11
TIMING CHAIN / TENSIONER
REMOVAL
Prior to this service work :
• remove the power unit. (see page 7-2 to 7-6)
1. Remove the two (2) bolts securing the under oil seal housing
1 , then remove the under oil seal housing.
2. Loosen all valve adjusting lock nuts 2 .
Loosen the nine (9) valve adjusting screws 3 fully.
Leave the screws in place.
To prevent valve damage, loosen valve adjusting
screws fully before removing timing chain.
1 Crankshaft / timing sprocket
2 Timing chain
3 Timing chain guide
4 Timing chain tensioner
5 Timing chain tensioner adjuster
6 Camshaft and timing sprocket
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