155
Ma
in
te
na
nce
Items
Frequency*
1
Regular
Replace
Refer
to
page
x 1,000 mi
0.6
4
8
12
16
20
24
x 1,000 km
1.0
6.4
12.8
19.2
25.6
32.0
38.4
Em
is
si
o
n
-r
el
at
ed
It
em
s
Fuel Line
–
Throttle Operation
Air Cleaner
*
2
–
Crankcase Breather
*
3
–
Spark Plug
–
Valve Clearance
–
Engine Oil
1 Year
Engine Oil Filter
–
Clutch Oil Filter (GL1800BD/D/DA)
–
Engine Idle Speed
–
Radiator Coolant
*
5
3 Years
Cooling System
–
Secondary Air Supply System
–
Evaporative Emission Control
System
*
4
–
No
n-E
mi
ssion-Re
late
d Items
Final Drive Oil
3 Years
Brake Fluid
*
5
2 Years
Brake Pads Wear
Brake System
Brake Light Switch
Brake Lock Operation
(GL1800BD/D/DA)
Headlight Aim
–
Clutch System (GL1800/B)
Clutch Fluid
*
5
(GL1800/B)
2 Years
Reverse Operation (GL1800/B)
–
Side Stand
Suspension
–
Nuts, Bolts, Fasteners
–
Wheels/Tires
–
Steering Head Bearings
–
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Maintenance Level
: Intermediate. We recommend service by your dealer, unless
you have the necessary tools and are mechanically skilled.
Procedures are provided in an official Honda Service Manual.
(
2
: Technical. In the interest of safety, have your vehicle serviced
by your dealer.
Maintenance Legend
: Inspect (clean, adjust, lubricate, or replace, if necessary)
: Clean
: Replace
Notes:
*1 : At higher odometer reading, repeat at the frequency interval
established here.
*2 : Service more frequently when riding in unusually wet or dusty
areas.
*3 : Service more frequently when riding in rain or at full throttle.
*4 : 50 STATE (meets California)
*5 : Replacement requires mechanical skill.
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Maintenance Schedule