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CHK
ADJ
EAS00036
PERIODIC CHECKS AND ADJUSTMENTS
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
longer 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.
EAS00037
PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL
SYSTEM
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the ser-
vice.
GENERAL MAINTENANCE AND LUBRICATION CHART
No.
ITEM
ROUTINE
INITIAL
ODOMETER READINGS
600 mi
(1000 km)
or
1 month
4000 mi
(7000 km)
or
6 months
8000 mi
(13000 km)
or
12 months
12000 mi
(19000 km)
or
18 months
16000 mi
(25000 km)
or
24 months
20000 mi
(31000 km)
or
30 months
1
* Fuel line
• Check fuel hose for cracks or damage.
• Replace if necessary.
√
√
√
√
√
2
* Fuel filter
• Replace.
Replace.
3
Spark plugs
• Check condition.
• Adjust gap and clean.
• Replace every 8000 mi (13000 km) or
12 months.
√
Replace.
√
Replace.
√
4
* Valve clearance
• Check and adjust valve clearance when
engine is cold.
√
√
√
√
√
√
5
*
Crankcase
breather system
• Check breather hose for cracks or damage.
• Replace if necessary.
√
√
√
√
√
6
* Idle speed
• Check and adjust engine idle speed.
√
√
√
√
√
√
7
* Exhaust system
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
√
√
√
√
√
8
*
Evaporative Emis-
sion control sys-
tem (For California
only)
• Check control system for damage.
• Replace if necessary.
√
No.
ITEM
ROUTINE
INITIAL
ODOMETER READINGS
600 mi
(1000 km)
or
1 month
4000 mi
(7000 km)
or
6 months
8000 mi
(13000 km)
or
12 months
12000 mi
(19000 km)
or
18 months
16000 mi
(25000 km)
or
24 months
20000 mi
(31000 km)
or
30 months
1
* Air filter element
• Clean with compressed air. (See NOTE.)
• Replace if necessary.
√
√
√
√
√
2
* Clutch
• Check operation.
• Adjust or replace cable.
√
√
√
√
√
√
3
* Front brake
• Check operation, fluid level, and for fluid leak-
age. (See NOTE.)
• Replace brake pads if necessary.
√
√
√
√
√
√
4
* Rear brake
• Check operation, fluid level, and for fluid leak-
age. (See NOTE.)
• Replace brake pads if necessary.
√
√
√
√
√
√
INTRODUCTION/PERIODIC MAINTENANCE CHART FOR THE EMISSION
CONTROL SYSTEM/GENERAL MAINTENANCE AND LUBRICATION CHART
