CYLINDER HEAD
POWR
5-22
E
INSTALLING THE CYLINDER HEAD
AND CYLINDER HEAD COVER
Install:
•
Cylinder head
and cylinder head
cover
NOTE:
• Temporarily assemble; cylinder head
cover
, cylinder head cover gasket
,
cylinder
head ,
and
cylinder
head
gasket
in that order, and then install
the assembled parts onto the crank-
case.
• Apply LOCTITE
®
No.572 on the bolts.
• Tighten the cylinder head mounting
bolts and nut in sequence and in two
steps of torque.
INSTALLING THE THERMOSTAT
Install:
•
Thermostat
•
Plain washer
•
Gasket
•
Thermostat cover
•
Bolt
NOTE:
• Always use the new gasket.
• Tighten the bolts in sequence.
T
R
.
.
Cylinder head mounting bolts
1st: 15 N
•
m (1.5 kgf
•
m, 11 ft
•
lb)
2nd:30 N
•
m (3.0 kgf
•
m, 22 ft
•
lb)
T
R
.
.
Thermostat cover bolts
8 N
•
m (0.8 kgf
•
m, 5.9 ft
•
lb)
3
1
1
2
3
4
1
2
3
4
5
Summary of Contents for EK25BMH
Page 8: ......
Page 21: ...FEATURES AND BENEFITS 1 12 E GEN INFO COOLING SYSTEM Fig 5 ...
Page 24: ......
Page 33: ...MAINTENANCE SPECIFICATIONS SPEC 2 8 E DIMENSIONS ...
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Page 218: ...CHARGING SYSTEM ELEC 8 15 E CHARGING SYSTEM WIRING DIAGRAM 1 Lighting coil G Green ...
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Page 228: ...Printed on recycled paper Printed in Japan Oct 2000 0 3 1 EK25BMH YAMAHA MOTOR CO LTD ...
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