INTRODUCTION/PERIODIC MAINTENANCE CHART FOR THE
GENERAL MAINTENANCE AND LUBRICATION CHART
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.
PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL
SYSTEM
NO.
ITEM
• Check fuel hoses for cracks or damage.
1 * Fuel line
• Replace if necessary.
2 * Fuel filter
• Replace.
• Check condition.
• Adjust gap and clean.
3
Spark plugs
• Replace every 8,000 mi (13,000 km) or
12 months.
• Check and adjust valve clearance when
4 * Valve clearance
engine is cold.
Crankcase
• Check breather hose for cracks or damage.
5 *
breather system
• Replace if necessary.
Carburetor syn-
6 *
• Adjust synchronization of carburetors.
chronization
7 * Idle speed
• Check and adjust engine idle speed.
• Check for leakage.
• Tighten if necessary.
8 * Exhaust system
• Replace gasket(s) if necessary.
Evaporative emis-
• Check control system for damage.
sion control sys-
9 *
tem (For California
• Replace if necessary.
only)
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.
GENERAL MAINTENANCE AND LUBRICATION CHART
NO.
ITEM
• Clean with compressed air.
1 * Air filter element
• Replace if necessary.
• Check operation and fluid leakage.
2 * Clutch
• Correct if necessary.
• Check operation, fluid level, and for fluid leak-
3 * Front brake
age.
• Replace brake pads if necessary.
EMISSION CONTROL SYSTEM/
INITIAL
600 mi
ROUTINE
(1,000 km)
1 month
INITIAL
600 mi
ROUTINE
(1,000 km)
1 month
– 29 –
CHK
ADJ
ODOMETER READINGS
4,000 mi
8,000 mi
12,000 mi
(7,000 km)
(13,000 km)
(19,000 km)
or
or
or
or
6 months
12 months
18 months
√
√
√
√
√
Replace.
Every 26,600
(42,000 km)
mi
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
ODOMETER READINGS
4,000 mi
8,000 mi
12,000 mi
(7,000 km)
(13,000 km)
(19,000 km)
or
or
or
or
6 months
12 months
18 months
√
√
√
√
√
√
√
√
√
√
√
16,000 mi
20,000 mi
(25,000 km)
(31,000 km)
or
or
24 months
30 months
√
√
Replace.
√
Replace.
√
√
√
√
√
√
√
√
16,000 mi
20,000 mi
(25,000 km)
(31,000 km)
or
or
24 months
30 months
√
√
√
√
√
√