Yamaha VX110 Sport Service Manual page 145

POWR
2
1
IN
1
CAMSHAFTS
EX
a
SERVICE POINTS
Camshaft removal
1. Install:
• Dial gauge needle
• Dial gauge stand 1
(into spark plug hole #1)
• Dial gauge 2
Dial gauge stand:
90890-06583
Dial gauge needle:
90890-06584
Dial gauge stand set:
YB-06585/90890-06585
Dial indicator gauge:
YU-03097
Dial gauge set:
90890-01252
2. Turn the drive coupling counterclockwise,
and then check if cylinder #1 is at TDC of
the compression stroke with a dial gauge.
NOTE:
TDC on the compression stroke can be found
when the camshaft lobes are turned away from
each other.
3. Make the alignment marks a on the timing
chain and camshaft sprockets.
4. Remove:
• Timing chain tensioner 1
• Gasket
5-46
E