Yamaha F25A - Page 152

5-19
E
POWR
CYLINDER HEAD AND OIL PUMP
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
7 Rubber gasket 1
8 Cylinder head 1
9 Dowel pin 2
10 Gasket 1
11 Oil pump 1
12 O-ring 1 33.0 × 1.9 mm
13 O-ring 1 13.5 × 1.8 mm
14 O-ring 1 11.5 × 1.2 mm
Reverse the removal steps for installation.
Not reusable