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
4,000mi
(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 and adjust valve clearance
when engine is cold.
Every 26,600 mi (42,000 km)
2
* Spark plugs
• Check condition.
• Adjust gap and clean.
• Replace every 8,000 mi (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 hoses 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.
√
√
√
√
√
√
7
*
Evaporative
emission control
system**
• 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.
** California only
U5SL10.book Page 3 Friday, November 1, 2002 4:33 PM
