Yamaha F6C Service Manual

7-3
POWR
Power unit
4. Slowly pull the starter handle to align the
TDC mark b on the flywheel magnet and
the pointer c of the manual starter.
TIP:
Make sure that the rocker arms are not push-
ing the intake and exhaust valves.
5. Measure the intake and exhaust valve
clearances d and e.
6. Install a new gasket h, the cylinder head
cover f, the holders c, d, i, and
ground lead b, and then tighten the bolts
e in the order a, b, and so on.
NOTICE: Do not reuse a gasket,
always replace it with a new one.
7. Install the ground leads a, b and
engine shut-off switch lead a to the
holders c and d.
Adjusting the valve clearance
Adjust the valve clearances when the engine
is cold.
e
c
a
d
b
e
e
e
f
g
b
c
e
d
Valve clearance:
Intake d and exhaust e:
0.08–0.12 mm (0.003–0.005 in)
e
e
i
b
c
d
f
h
a
c
e
b
d
e
a
b
d
c
a

Yamaha F6C Specifications

General

Brand	Yamaha
Model	F6C
Category	Outboard Motor
Language	English