Yamaha F4A Service Manual

E
CRANKCASE AND CAMSHAFT
POWR
CRANKCASE AND CAMSHAFT
EXPLODED DIAGRAM
3
4
1
1st 10 Nm (1.0 m•kg, 7.2 ft•lb)
2nd 22 Nm (2.2 m•kg, 16 ft•lb)
18 Nm (1.8 m•kg, 13 ft•lb)
M8 x 50 mm
M8 x 20 mm
2
3
1
2
3
4
5
6
7
5
5-26
REMOVAL AND INSTALLATION CHART
Step
1
2
3
4
5
Q’ty
1
1
7
1
1
Service points
Follow the left “Step” for removal.
NOTE:
When installing the camshaft, the crank-
shaft ass’y must be fitted to the cylinder
body.
Reverse the removal steps for installation.
Procedure/Part name
CRANKCASE AND CAMSHAFT
REMOVAL
Bolt (oil seal housing)
Oil seal housing ass’y
Bolt with washer (crankcase)
Crankcase
Camshaft ass’y

Yamaha F4A Specifications

General

Brand	Yamaha
Model	F4A
Category	Outboard Motor
Language	English