TGB BLADE 425 Service Manual page 85

Install cam chain on to sprocket and align the
timing mark on the sprocket with that of cylinder
head.
Align sprocket bolt hole with camshaft bolt hole.
Tighten the sprocket mounting bolts.
Caution
Make sure timing marks are matched.
Install the lock washer so that it is covering the
locating pin.
Bend up the washer tongue positively to
lock bolts.
Align the line Ⓐ on the generator rotor
with the index mark Ⓑ on the crankcase.
Loosen auto tensioner adjustment bolt and
remove bolt and spring.
Install tensioner and install spring and adjustment
bolt.
Install thermostat(2 bolts)
Install cylinder cover (3 bolts).
To this chapter contents
3 bolts
6. CYLINDER HEAD/VALVE
2 bolts
A
Tensioner adjustmet bolt
Thermostat bolts
Timing mark
B
6-15