Yamaha TTR250V, Owner'S Manual

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PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU35230
Periodic maintenance chart for the emission control system
NOTE:
●
From 1800 mi (3000 km) or 18 months, repeat the maintenance intervals starting from 600 mi (1000 km) or 6 months.
●
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical
skills.
No. ITEM CHECKS AND MAINTENANCE JOBS
INITIAL EVERY
100 mi
(150 km)
or
1 month
600 mi
(1000 km)
or
6 months
1200 mi
(2000 km)
or
12 months
1 * Fuel line
●
Check fuel hoses for cracks or damage.
●
Replace if necessary.
√ √
2 Spark plug
●
Check condition.
●
Adjust gap and clean.
√ √
3 * Valve clearance
●
Check and adjust valve clearance when engine is cold.
√
4 * Air filter element
●
Clean with solvent.
●
Replace if necessary.
√ √
5 * Crankcase breather system
●
Check ventilation hose for cracks or damage and drain any
deposits.
●
Replace if necessary.
√ √
6 * Carburetor
●
Check engine idling speed and starter operation.
●
Adjust if necessary.
√ √ √
7 Exhaust system
●
Check for leakage.
●
Tighten if necessary.
●
Replace gasket(s) if necessary.
√ √
8 Engine oil
●
Change (warm engine before draining).
●
Change. (Warm engine before draining.)
√ √ √
9 Engine oil filter element
●
Clean.
√ √ √