Fuel Line; Throttle Operation - Honda SH300 2006 Manual

FUEL LINE

Remove the luggage box (page 3-5).
Check the fuel feed hose between the fuel pump
and injector for deterioration, damage or leakage.
Replace the fuel feed hose if necessary (page 6-44).
Also, check the fuel feed hose fittings for damage or
looseness.
Make sure that the fuel hose is routed on the fuel
tank flange as shown.

THROTTLE OPERATION

Check for any deterioration or damage to the throt-
tle cable. Check the throttle grip for smooth opera-
tion. Check that the throttle opens and automatically
closes in all steering positions.
If the throttle grip does not return properly, lubricate
the throttle cable and overhaul and lubricate the
throttle grip housing.
For cable lubrication; disconnect the throttle cable
at its upper end. Thoroughly lubricate the cable and
its pivot point with a commercially available cable
lubricant or a light weight oil.
If the throttle grip still does not return properly,
replace the throttle cable.
With the engine idling, turn the handlebar all the
way to the right and left to ensure that the idle
speed does not change. If idle speed increases,
check the throttle grip free play and the throttle
cable connection.
Measure the throttle grip free play at the throttle
grip flange.
FREE PLAY: 2 – 6 mm (0.1 – 0.2 in)
Minor adjustments are made with the upper
adjuster.
Slide the rubber boot off the adjuster.
Loosen the lock nut, turn the adjuster as required
and tighten the lock nut.
Install the rubber boot securely.
MAINTENANCE
FUEL FEED HOSE
TANK FLANGE
2 – 6 mm (0.1 – 0.2 in)
LOCK NUT
ADJUSTER
TANK FLANGE
BOOT
4-5