Checking The Reed Valve; Installing The Valve Lifters And Camshaft; Installing The Cover 1 - Yamaha MX775 Service Manual

PISTONS, CAMSHAFT, CRANKCASE, AND CRANKSHAFT
2
1
a
b
1.
Check:
• Valve lifter
Damage  Replace.

CHECKING THE REED VALVE

1.
Check:
• Reed valve
Damage  Replace.
INSTALLING THE VALVE LIFTERS AND
CAMSHAFT
The following procedure applies to all of the camshaft and
valve lifters.
1.
Install:
2
• Valve lifter "1" (Intake)
• Valve lifter "2" (Exhaust)
1
2.
Install:
• Camshaft "1"
NOTICE
1
Be sure to align the camshaft gear mark "a" with the
crankshaft gear mark "b".

INSTALLING THE COVER 1

1.
Clean:
• Mating surfaces of the crankcase and the cover 1
(with a cloth dampened with lacquer thinner)
3-45
1
2
3
4
5
6
7
8
9
10