TOHATSU MFS 2 Service Manual

5-10
Power Unit
4st 2/2.5/3.5 2007
1. Disconnect plug cap 1 connection, and then, remove
spark plug and cylinder head cover 2.
2
1
3
T
a
b
2) Inspection of Valve Clearance
4
c
When removing or installing cylinder head cover
without removing power unit, use 10 mm box
wrench with large offset angle.
d
e
· Set piston to top dead center of compression
stroke.
· Remove oil filler cap and check that ø5 mm (0.2
in) hole c of cam shaft gear 4 can be seen.
2. Pull recoil starter 3 to turn flywheel clockwise until
flywheel "T" mark a is brought to flywheel cover "
▲" mark
b.
3. Check clearances of intake valve d and exhaust valve e.
Adjust gap if it is out of specified range.
Valve Clearance (when engine is cold) :
(IN) Intake Side d : 0.06 - 0.14 mm (0.0024 - 0.0055 in)
(EX) Exhaust Side e : 0.11 - 0.19mm (0.0043 - 0.0075 in)
Perform inspection and adjustment of valve
clearances when engine is cold.
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TOHATSU MFS 2 Specifications

General

Brand	TOHATSU
Model	MFS 2
Category	Engine
Language	English