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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 12000 mi
(19000 km) or 18 months.
• Check and adjust valve clear-
3 * Valve clearance
ance when engine is cold.
• Check breather hose for
Crankcase
4 *
cracks or damage.
breather system
• Replace if necessary.
• Check and adjust engine idle
5 * Fuel injection
speed and synchronization.
Evaporative emis-
• Check control system for
6 *
sion control sys-
damage.
tem
• Replace if necessary.
* 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
1
Air filter element
• Replace.
V-belt case air fil-
2 *
• Clean.
ter elements
• 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.
• Check operation.
6
Rear brake lock
• Adjust.
• Check runout and for dam-
7 * Wheels
age.
• Replace if necessary.
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 26600 mi (42000 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 12000 mi (19000 km)
√
√
√
√
√
√
√
√
√
√
√
√
Every 4 years
√
√
√
√
√
√
16000 mi
20000 mi
(25000
(31000
km)
km)
or
or
24 months
30 months
√
√
√
√
√
16000 mi
20000 mi
(25000
(31000
km)
km)
or
or
24 months
30 months
√
√
√
√
√
√
√
√
√
√
√
√
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