2003 Yamaha Motorsports VMAX Owners Manual - Page 54

2003 Yamaha Motorsports VMAX Manual

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PERIODIC MAINTENANCE AND MINOR REPAIR EAU00471 Periodic maintenance chart for emission control system INITIAL No. ITEM ROUTINE ODOMETER READINGS 20,000 mi 16,000 mi 12,000 mi 8,000 mi 4,000mi 600 mi (1,000 km) (7,000 km) (13,000 km) (19,000 km) (25,000 km) (31,000 km) or or or or or or 6 months 12 months 18 months 24 months 30 months 1 month Every 30,000 mi (42,000 km) or 42 months 1 * Valve clearance • Check and adjust valve clearance when engine is cold. • Check condition. • Adjust gap and clean. • Replace every 8,000 mi (13,000 km) or 12 months. • Check ventilation hose for cracks or damage. • Replace if necessary. • Check fuel hoses for cracks or damage. • Replace if necessary. • Replace every 20,000 mi (31,000 km) or 30 months. • Check for leakage. • Tighten if necessary. • Replace gasket(s) if necessary. • Adjust synchronization of carburetors. • Check and adjust engine idle speed. • Adjust cable free play. √ 2 Spark plugs √ Replace. √ Replace. √ 3 * Crankcase ventilation system √ √ √ √ √ √ √ √ √ √ Replace. 6 4 * Fuel line 5 * Fuel filter 6 * Exhaust system √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ 7 * Carburetor synchronization 8 * Idle speed 6-3

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PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
6
EAU00471
Periodic maintenance chart for emission control system
No.
ITEM
ROUTINE
INITIAL
ODOMETER READINGS
600 mi
(1,000 km)
or
1 month
4,000mi
(7,000 km)
or
6 months
8,000 mi
(13,000 km)
or
12 months
12,000 mi
(19,000 km)
or
18 months
16,000 mi
(25,000 km)
or
24 months
20,000 mi
(31,000 km)
or
30 months
1
*
Valve clearance
•
Check and adjust valve clearance
when engine is cold.
Every 30,000 mi (42,000 km) or 42 months
2
Spark plugs
•
Check condition.
•
Adjust gap and clean.
•
Replace every 8,000 mi (13,000 km)
or 12 months.
√
Replace.
√
Replace.
√
3
*
Crankcase
ventilation system
•
Check ventilation hose for cracks or
damage.
•
Replace if necessary.
√
√
√
√
√
4
*
Fuel line
•
Check fuel hoses for cracks or
damage.
•
Replace if necessary.
√
√
√
√
√
5
*
Fuel filter
•
Replace every 20,000 mi (31,000 km)
or 30 months.
Replace.
6
*
Exhaust system
•
Check for leakage.
•
Tighten if necessary.
•
Replace gasket(s) if necessary.
√
√
√
√
√
7
*
Carburetor
synchronization
•
Adjust synchronization of carburetors.
√
√
√
√
√
√
8
*
Idle speed
•
Check and adjust engine idle speed.
•
Adjust cable free play.
√
√
√
√
√