30/ASSEMBLING THE ENGINE
83
300753-10
–
Mount the cylinder head. Mount screws
with the washers and tighten in a criss-
cross pattern.
Guideline
Screw, cylinder head
M7
18 Nm
(13.3 lbf ft)
Info
Always use new screws and washers.
17.30
Installing the exhaust control
300752-11
–
Mount both O-rings
.
300751-11
–
Position spring
.
300750-11
–
Position the reed valve housing of the exhaust control.
–
Mount and tighten screws
.
Guideline
Screw, reed valve housing of exhaust
control
M5
5 Nm (3.7 lbf ft)
–
Mount and tighten screws
.
Guideline
Screw, reed valve housing of exhaust
control
M6
10 Nm (7.4 lbf ft)
300749-11
–
Position the diaphragm.
–
Mount and tighten nut
.
Guideline
Nut, exhaust control diaphragm
M5
3 Nm (2.2 lbf ft)
Info
If the shaft of the exhaust control turns, raise the diaphragm and hold the
shaft in place.
300748-11
–
Position the diaphragm cover of the exhaust control.
–
Mount and tighten screws
.
Guideline
Screw, diaphragm cover of exhaust
control
M5
4 Nm (3 lbf ft)
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