CARBURETOR
FUEL
4-10
E
ASSEMBLING THE CARBURETOR
1. Install:
•
Float
•
Needle valve
•
Float pin
•
Screw
NOTE:
• The float pin should fit into the slit in
the carburetor and retained with the
screw.
• When installing the float into the carbu-
retor, place the needle valve into the
needle valve seat.
2. Measure:
•
Float height
Out of specification
→
Replace nee-
dle valve or float.
NOTE:
• The float should be resting on the nee-
dle valve, but not compressing the nee-
dle valve.
• Take measurement at the top of the
float flange opposite to its pivoted side.
3. Install:
•
Gasket chamber
•
Float chamber
•
Screw
Float height
14.5 mm (0.571 in)
1
2
3
4
a
1
2
3
Summary of Contents for 25BMH
Page 48: ...FEATURES AND BENEFITS GEN INFO 1 12 E COOLING SYSTEM Fig 7 ...
Page 49: ...1 12 CARACTERISTIQUES ET AVANTAGES GEN INFO F ...
Page 50: ...1 12 MERKMALE UND VORTEILE GEN INFO D ...
Page 51: ...1 12 CARACTERÍSTICAS Y VENTAJAS GEN INFO ES ...
Page 92: ...MAINTENANCE SPECIFICATIONS SPEC 2 8 E DIMENSIONS ...
Page 156: ...GENERAL CHK ADJ 3 26 E NOTE Grease the inner cable and the lock nut 2 Apply Yamaha grease D ...
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Page 446: ...Printed on recycled paper Printed in Japan Oct 2000 1 9 1 25BMH 30HMH YAMAHA MOTOR CO LTD ...