Yamaha F25A - Page 186

5-35
E
POWR
CRANKCASE, CRANKSHAFT ASSY., AND
CYLINDER BODY
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
11 Cylinder body 1
12 Piston pin clip 4
13 Piston pin 2
14 Piston 2
15 Top piston ring 2
16 2nd piston ring 2
17 Oil ring 2
Reverse the disassembly steps for instal-
lation.
Not reusable