TOHATSU MFS 15 Owner's Manual

5
5-41
4st 9.9/15/20 2008
Cylinder head bolts (M8) to
First Tightening Torque : 10 N · m (7 lb · ft) [1.0 kgf · m]
Second Tightening Torque : 30 N · m (22 lb · ft) [3.0 kgf · m]
Cylinder head bolts (M6) to
First Tightening Torque : 6 N · m (4 lb · ft) [0.6 kgf · m]
Second Tightening Torque : 10N · m (7 lb · ft) [1.0 kgf · m]
97
61
1. After installing cam shaft pulley, bring "●1" mark of pulley 1
to "▲" mark b of cylinder head.
2. Check that "●" mark c of belt guide and "●" mark d of
cylinder block are aligned with each other.
1
2
a
b
2
1
d
c
4st OIL
4st
OIL
2mL
3. Before installing cylinder head, fill oil passages and oil pump
again with oil as shown.
4. Install cylinder head with new gasket, and tighten bolts in the
order shown in two steps to specified torque.
CAUTION
· Do not reuse cylinder head gasket. Be
sure to replace with new one.
· Do not turn timing pulley or cam shaft
pulley with timing belt removed. Doing so
can make pistons and valves interfere
with each other, possibly resulting in
damages to these parts.
· First, tighten M8 bolts in two steps to specified
torque.
· Then, tighten M6 bolts in two steps to
specified torque.
· After installing cylinder head, install timing belt
and check valve clearance. Refer to “Chapter
5 Checking Valve Clearance".
No.1 piston is to be at top dead center of
compression stroke.
25) Installation of Cylinder Head
No.1 piston is to be at top dead center.
1
4
8
9
5 6
2
3
7
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TOHATSU MFS 15 Specifications

General

Brand	TOHATSU
Model	MFS 15
Category	Outboard Motor
Language	English