Honda GL1800 Service Manual page 35

GENERAL INFORMATION
BRAKE PIPE (from rear
master cylinder)*
BRAKE PIPE (from secondary
master cylinder-to-PCV)
REAR ABS MODULATOR*
"IN" side
"OUT" side
AIR CLEANER
DRAIN HOSE
1-32
RADIATOR BREATHER HOSE
(to right radiator filler neck)
PROPORTIONAL
CONTROL VALVE
(PCV)
No. 6 SPARK
PLUG WIRE
No. 2 SPARK
PLUG WIRE
*: ABS (Anti-lock Brake System) model
LEFT RADIATOR
Front
BY-PASS HOSE
WATER HOSE
BRAKE PIPE (from PCV)*
BRAKE PIPES
(to rear brake caliper)*
No. 4 SPARK
PLUG WIRE
Up
Front