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PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
6
EAU00471
Periodic maintenance chart for the emission control system
No. ITEM ROUTINE
INITIAL ODOMETER READINGS
600 mi
(1,000 km)
or
1 month
4,000 mi
(7,000 km)
or
6 months
8,000 mi
(13,000 km)
or
12 months
12,000 mi
(19,000 km)
or
18 months
16,000 mi
(25,000 km)
or
24 months
20,000 mi
(31,000 km)
or
30 months
1
*
Valve clearance
•Check valve clearance when engine is
cold.
•Adjust if necessary.
Every 16,000 mi (25,000 km)
2
*
Spark plugs
•Check condition.
•Adjust gap and clean.
•Replace at 8,000 mi (13,000 km) or
12 months and thereafter every
8,000mi (13,000 km) or 12 months.
√
Replace.
√
Replace.
√
3
*
Crankcase
ventilation system
•Check ventilation hose for cracks or
damage.
•Replace if necessary.
√√√√√
4
*
Fuel line
•Check fuel hose for cracks or damage.
•Replace if necessary.
√√√√√
5
*
Exhaust system
•Check for leakage.
•Tighten if necessary.
•Replace gasket(s) if necessary.
√√√√√
6
*
Electronic fuel
injection
•Check and adjust engine idle speed and
synchronization.
•Adjust cable free play.
√ √√√√√
7
*
Evaporative
Emission control
system (For
California only)
•Check control system for damage.
•Replace if necessary.
√√
*Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.