YAMAHA Marine F4A Manual De Servicio página 178

POWR
CRANKSHAFT AND CYLINDER BODY
EXPLODED DIAGRAM
9
1
2
M7 x 35 mm
12 Nm (1.2 m•kg, 8.7 ft•lb)
REMOVAL AND INSTALLATION CHART
Step Procedure/Part name
CRANKSHAFT AND CYLINDER BODY
REMOVAL
1 Valve lifter
2 Bolt (connecting rod cap)
3 Connecting rod cap
4 Connecting rod and piston ass'y
5 Crankshaft
6 Plate washer
7 Oil seal (cylinder body)
8 Ball bearing
9 Cylinder body
CRANKSHAFT AND CYLINDER BODY
7
8
3
6
5
Q'ty
Follow the left "Step" for removal.
2
2
1
1 NOTE:
Install the connecting rod and piston
ass'y "YAMAHA" mark side to the rotor
side.
1
1
Not reusable
1
1
1
Reverse the removal steps for installation.
5-27
4
UP
Service points
E