Table of Contents
Advertisement
ENGINE ASSEMBLY AND ADJUSTMENT
CYLINDER AND PISTON
1.Apply:
4-stroke engine oil
(onto piston rings and piston pins)
2.Install:
Piston rings
NOTE:
Be sure to install the rings so that manufac-
turer's marks or numbers are located on the
top side of the rings.
3.Install:
Piston 1
Piston pin 2
Piston pin clip 3
NOTE:
The arrow 4 on the piston must point to
the front of the engine.
Before installing the piston pin clip, cover
the crankcase with a clean towel or rag so
you will not accidentally drop the piston
pin clip and material into the crankcase.
4.Position:
Top ring
2nd ring
Oil rings
Offset the piston ring end gaps as shown.
1 Top ring end
2 Oil ring end (lower)
3 Oil ring end (upper)
4 2nd ring end
5.Install:
Dowel pins 1
Gasket 2 (cylinder)
4 - 55
ENG
Advertisement
Table of Contents
