PERIODIC MAINTENANCE
3-1
EAS20022
PERIODIC MAINTENANCE
EAS30022
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 lon-
ger service life and reduce the need for costly overhaul work. This information applies to vehicles al-
ready in service as well as to new vehicles that are being prepared for sale. All service technicians
should be familiar with this entire chapter.
• The annual checks must be performed every year, except if a kilometer-based maintenance,
or for the UK, a mileage-based maintenance, is performed instead.
• From 50000 km (30000 mi), repeat the maintenance intervals starting from 10000 km (6000 mi).
• Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools,
data and technical skills.
EAS30614
PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL SYSTEM
EAS30615
GENERAL MAINTENANCE AND LUBRICATION CHART
NO. ITEM
CHECK OR MAINTENANCE
JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi)
10000 km
(6000 mi)
20000 km
(12000 mi)
30000 km
(18000 mi)
40000 km
(24000 mi)
1 * Fuel line
• Check fuel hoses for cracks or
damage.
• Replace if necessary.

2 * Spark plugs
• Check condition.
• Adjust gap and clean.

• Replace. 
3 * Valve clearance • Check and adjust. Every 40000 km (24000 mi)
4 * Fuel injection
• Check engine idle speed. 
• Check and adjust synchroni-
zation.

5 * Exhaust system
• Check for leakage.
• Tighten if necessary.
• Replace gaskets if necessary.

6 *
Evaporative emis-
sion control sys-
tem
• Check control system for
damage.
• Replace if necessary.

7 *
Air induction sys-
tem
• Check the air cut-off valve,
reed valve, and hose for dam-
age.
• Replace any damaged parts if
necessary.

NO. ITEM
CHECK OR MAINTENANCE
JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi)
10000 km
(6000 mi)
20000 km
(12000 mi)
30000 km
(18000 mi)
40000 km
(24000 mi)
1 *
Diagnostic sys-
tem check
• Perform dynamic inspection
using Yamaha diagnostic tool.
• Check the fault codes.

2 * Air filter element • Replace. Every 40000 km (24000 mi)
3Clutch
• Check operation.
• Adjust.

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