Yamaha YP250 Mobility Scooter User Manual


 
4-11
CAMSHAFT AND ROCKER ARMS
ENG
Order Job name/Part name Q’ty Remarks
1
2
3
4
5
6
7
8
9
Camshaft and rocker arms
removal
Cylinder head
Lock washer
Plate
Rocker arm shaft (intake)
Rocker arm shaft (exhaust)
Rocker arm
Camshaft
Locknut
Adjuster
O-ring
1
1
1
1
2
1
2
2
1
Remove the parts in order.
Refer to “CYLINDER HEAD” section.
Refer to “ROCKER ARM AND
ROCKER SHAFT REMOVAL AND
INSTALLATION” section.
Refer to “CAMSHAFT INSTALLATION”
section.
Reverse the removal procedure for
installation.
14 Nm (1.4 mSkg)
14 Nm (1.4 mSkg)
8 Nm (0.8 mSkg)
CAMSHAFT AND ROCKER ARMS