Check The Oil Level - Honda GL1800 Setup Instructions

14. Check the throttle free play.
Check the throttle cables for damage.
Operate the throttle. Confirm that it moves
smoothly and returns from any open to the
fully closed position, automatically, in all
steering positions.
Confirm the throttle grip free play.
Throttle grip free play:
3 - 6 mm (1/8 - 1/4 in.)
Free play adjustments are made at the throttle
grip adjuster by loosening the lower lock nut
and turning the adjuster. Tighten the lock nut
after making the adjustment.

15. Check the oil level.

Before starting the engine, remove the anti-
rust compound by washing the engine and
exhaust system with mild detergent and
water. Rinse with clean water.
Place the motorcycle on its centerstand on a
firm, level surface. Remove the right engine
side cover.
Remove the oil filler cap/dipstick and wipe
it clean. Insert the dipstick until it seats, but do
not screw it in. Remove the dipstick and check
the oil level. If the level is low, add oil as
needed to bring the level above the lower
level mark.
Oil recommendation: Pro Honda HP4 or
•
GN4 (without molybdenum additives)
4-stroke oil or equivalent.
Viscosity: SAE 10W-40
•
API Classification: SG or higher. Do not
•
use oils labeled as energy conserving
on the circular API service label
JASO T 903 standard: MA
•
Crankcase capacity: 3.6 liters
•
(3.8 U.S. quarts)
Replace the oil filler cap/dipstick.
©2004 American Honda Motor Co., Inc. - All Rights Reserved
3-6 mm
(1/8 - 1/4 in.)
LOCK NUT
LOWER LEVEL MARK
ADJUSTER
13