Yamaha XV1600A1999 Service Manual page 247

ROCKER ARMS, PUSH RODS AND VALVE LIFTERS
2. Check:
S rocker arm shaft
Blue discoloration/excessive
ting/scratches ! Replace or check the lu-
brication system.
3. Measure:
S rocker arm inside diameter a
Out of specification ! Replace.
Rocker arm inside diameter
15.000
4. Measure:
S rocker arm shaft outside diameter
Out of specification ! Replace.
Rocker arm shaft outside diameter
14.981
5. Calculate:
S rocker arm to rocker arm shaft clearance
NOTE:
Calculate the clearance by subtracting the rock-
er arm shaft outside diameter from the rocker
arm inside diameter.
Above 0.08 mm ! Replace the defective
part(-s).
Rocker arm to rocker arm shaft
clearance
0.009
5-19
ENG
wear/pit-
15.018 mm
14.991 mm
0.037 mm
E