Periodic Maintenance Chart For The Emission Control System - Yamaha YZF-R1 Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
● 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.

Periodic maintenance chart for the emission control system

NO. ITEM
6
1 * Fuel line
2 * Spark plugs
3 * Valves
Fuel injection sys-
4 *
tem
Mufflers and ex-
5 *
haust pipes
Air induction sys-
6 *
tem
CHECK OR MAINTENANCE JOB
• Check fuel hoses for cracks or
damage.
• Check condition.
• Clean and regap.
• Replace.
• Check valve clearance.
• Adjust.
• Adjust synchronization.
• Check the screw clamps for
looseness.
• Check the air cut-off valve, reed
valve, and hose for damage.
• Replace any damaged parts if
necessary.
ODOMETER READING
1000 km 10000 km 20000 km
(600 mi) (6000 mi) (12000 mi)
√ √
√
√
Every 40000 km (24000 mi)
√ √
√ √ √
√ √
6-3
ANNUAL
30000 km 40000 km
CHECK
(18000 mi) (24000 mi)
√ √
√
√
√ √
√ √
√ √
EAU46861
EAU46910
√
√
√