Service manual

Exhaust Emission Control System 9
109
2. Regular maintenance table for the exhaust emission control system
Item Content
First
300km
(1 month)
Mileage or Months
2,500km
(3 months)
6,000km
(6 months)
9,000km
(9 months)
12,000km
(12 months)
13,000km
(15 months)
15,000km
(18 months)
Valve clearance*
Check and adjust the valve clearance for
the engine being cooled down.
○ ○ ○ ○
Spark plug
Check the spark plug. Adjust the
clearance and clean the spark plug.
Change the spark plug, if necessary.
○ ○ ○ ○ ○ ○
Positive crankcase
ventilation / exhaust
backflow device*
Check the vent pipe for chaps or jam.
Change the vent pipe, if necessary.
○ ○ ○
Fuel system*
Check the vent pipe for chaps or jam.
Change the vent pipe, if necessary.
○
○
Air filter* Clean or change the air filter, if necessary. ○ ○ ○ ○ ○ ○
Evaporative
Emission Control
system*
Check the control system for any damage
or change it, if necessary.
○ ○
Exhauster system*
Check the exhaust for leakage. Tighten or
change any washer, if necessary.
○ ○
Idle speed* Check and adjust the engine’s idle speed. ○ ○ ○ ○ ○ ○ ○
EMS*
Check each sensor’s functions. (Model
for EMS only)
○ ○ ○ ○ ○ ○ ○
 *: Service station designated by motive Power only.
 R: Part changed every 10,000km or checked every 5,000km in view of drive safety.
 To keep a motorcycle’s good performance, a motorcycle driven in any disadvantageous environment
such as dust shall be maintained according to a short cycle.
3. Occasional maintenance table for the exhaust emission control system
I
tem
C
onten
t
Removal of deposited
carbon in the ignition
system
Any maintenance or check is recommended for ignition failure, engine
fire, engine overheated, etc. obviously and constantly occurring.
Remove deposited carbon on the cylinder head and the piston top or in
the exhaust system in the event of the engine’s power substantially
dropped for the mileage between 5,000 and 10,000km.
*: PGO dealer only