Yamaha WR426F(N), Owner'S Service Manual

Page: 278 / 762

3 - 23
INSP
ADJ
VALVE CLEARANCE ADJUSTMENT
6. Install:
●
All removed parts
NOTE:
Install all removed parts in reversed order of
their removal. Note the following points.
●
Install the camshafts (exhaust and intake),
the timing chain and the camshaft caps.
Refer to “CAMSHAFTS” section in the
CHAPTER 4.
T
R
.
.
Bolt (camshaft cap):
10 Nm (1.0 m • kg, 7.2 ft • lb)
●
Install the timing chain tensioner.
Refer to “CAMSHAFTS” section in the
CHAPTER 4.
NOTE:
Turn the crankshaft counterclockwise sev-
eral turns so that the installed parts settle
into the right position.
●
Recheck the valve clearance.
●
If the clearance is still incorrect, repeat all
the clearance adjustment steps until the
specified clearance is obtained.