Yamaha 2010 XMAX YP125R Service Manual page 321

3. Install:
• Exhaust rocker arm
• Exhaust rocker arm shaft
TIP
Make sure the exhaust rocker arm shaft is com-
pletely pushed into the cylinder head.
4. Install:
• Intake rocker arm
• Intake rocker arm shaft "1"
TIP
Insert a guide stud (8 mm) "2" into the stud-bolt
hole in the cylinder head and install the intake
rocker arm shaft as shown.
ECA13780
NOTICE
Make sure the threaded part of the rocker
arm shaft faces out.
5. Install:
• Camshaft retainer "1"
New
• Lock plate "2"
Camshaft retainer bolt
8 Nm (0.8 m·kgf, 5.8 ft·lbf)
TIP
Bend the lock plate tabs along a flat side of the
bolts "3".
CAMSHAFT (YP250R)
5-76