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EAS20450
PERIODIC MAINTENANCE
EAS20460
INTRODUCTION
This chapter includes all information necessary to perform recommended checks and adjustments. If
followed, these preventive maintenance procedures will ensure more reliable vehicle operation, a long-
er service life and reduce the need for costly overhaul work. This information applies to vehicles already
in service as well as to new vehicles that are being prepared for sale. All service technicians should be
familiar with this entire chapter.
EAU17600
PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL SYSTEM
No.
ITEM
• Check fuel hoses for cracks or
1 * Fuel line
damage.
• Replace if necessary.
• Check condition.
• Adjust gap and clean.
2 * Spark plugs
• Replace every 8000 mi
(13000 km) or 12 months.
• Check and adjust valve clear-
3 * Valve clearance
ance when engine is cold.
• Adjust if necessary.
• Check breather hose for
4 * Crankcase
cracks or damage.
breather system
• Replace if necessary.
5 * Fuel injection
• Adjust synchronization.
• Check for leakage.
• Tighten if necessary.
6 * Exhaust system
• Replace gasket(s) if neces-
sary.
Evaporative emis-
• Check control system for
sion control sys-
7 *
damage.
tem (for California
• Replace if necessary.
only)
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the
service.
EAU32185
GENERAL MAINTENANCE AND LUBRICATION CHART
No.
ITEM
• Check condition and for dam-
1 * Air filter element
age.
• Replace if necessary.
• Check operation and fluid
2 * Clutch
leakage.
• Correct if necessary.
• Check operation, fluid level,
and for fluid leakage.
3 * Front brake
• Replace brake pads if neces-
sary.
• Check operation, fluid level,
and for fluid leakage.
4 * Rear brake
• Replace brake pads if neces-
sary.
• Check for cracks or damage.
5 * Brake hoses
• Replace.
INITIAL
600 mi
ROUTINE
(1000 km)
or
1 month
INITIAL
600 mi
ROUTINE
(1000 km)
or
1 month
√
√
√
3-1
PERIODIC MAINTENANCE
ODOMETER READINGS
8000 mi
12000 mi
4000 mi
(13000
(19000
(7000 km)
km)
km)
or
or
or
6 months
12 months
18 months
√
√
√
√
√
Replace.
Every 16000 mi (25000 km)
√
√
√
√
√
√
√
√
√
√
ODOMETER READINGS
8000 mi
12000 mi
4000 mi
(13000
(19000
(7000 km)
km)
km)
or
or
or
6 months
12 months
18 months
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
Every 4 years
16000 mi
20000 mi
(25000
(31000
km)
km)
or
or
24 months
30 months
√
√
√
Replace.
√
√
√
√
√
√
√
16000 mi
20000 mi
(25000
(31000
km)
km)
or
or
24 months
30 months
√
√
√
√
√
√
√
√
√
√
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