Honda 1986 GoldWing GL1200A Manual page 79

AIR LEAKS: Check for leaky parts in
intake system between throttle valve
and
cylinder head.
Normal
CARBON BUILD-UP: Clean the throttle
valves with carburetor cleaner (see
page 3-5). Then, recheck.
synchronization
Abnormal
REED VALVES: Apply pressure to each
reed valve air hose. Pressure should hold.
Abnormal
I------j.....
Secondary air leaking at intake system.
Normal
1-----....
Excessive carbon built up on throttle
valves.
Pressure
Bleeds
~----.....
Faulty reed valve or loose connection
at reed valve case.
Pressure
Holds
• Faulty throttle body.
10-19