Honda WMP20X Manual page 39

• PILOT SCREW AND LIMITER CAP REPLACEMENT
Only remove the pilot screw and limiter cap
when necessary for repair or to clean stubborn
deposits from the pilot circuit passages.
Removal of the limiter cap requires breaking
the pilot screw. A new pilot screw and limiter
cap must be installed.
NOTICE
Tampering is a violation of Federal and California law.
1. When the limiter cap has been broken off, remove the
broken pilot screw.
2. Place the spring on the replacement pilot screw, and install
it on the carburetor.
3. Turn the pilot screw in until it is lightly seated, then turn the
screw out the required number of turns.
Pilot screw opening
©
4. Apply LOCKTITE 638 to the inside of the limiter cap, then
install the cap so its stop prevents the pilot screw from
being turned counterclockwise.
Be careful to avoid turning the pilot screw while installing
the limiter cap. The pilot screw must stay at its required
settings.
6-4
2 turns out
WMP20X
Revised: May 2011 (PSV61YE0600-C)