Carburetor-Synchronization - Honda V30 Magna VF500C Manual

~HONDA
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V30 MAGNA
CARBURETOR-SYNCHRONIZATION
NOTE:
Synchronize the carburetors with the engine
at normal operating temperature, transmission
in neutral and motorcycle on the centerstand.
Lift the water hose and pipe and remove the No.4
cylinder head port plug.
Remove the plugs from the No.1, 2, and 3 cylinder
head ports and install the vacuum gauge adapters.
Connect the vacuum gauges.
NOTE:
The No.4 carburetor cannot be adjusted; It is
the base carburetor.
Start the engine and adjust the idle speed.
IDLE SPEED: 1,300
±
100 rpm
Check that all carburetors are within 60 mm (2.4 in)
Hg.
Synchronize to specification by turning the adjust-
ing screws with carburetor synchronization wrench
(0790S-KE70000)
Recheck the idle speed and synchronization.
Remove the gauge adapters and install the plugs.
Date of Issue: July, 19S4
©
HONDA MOTOR CO., LTD.
MAINTENANCE
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NO.2 CYLINDER HEAD PORr--NO.4 CYLINDER HEAD PORT
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VACUUM GAUGE TESTER
07404-0020000 OR M937B-
021-XXXXX (U.S.A. ONLY)
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~ <;:j.
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ADJUSTING
SCREWS
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C
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CARBURETOR SYNCHRONIZATION
WRENCH 0790S-KE70000
3-11