Periodic Maintenance And Minor Repair; Periodic Maintenance Chart For The Emission Control System - Yamaha XC50V Service Manual

PERIODIC MAINTENANCE AND MINOR REPAIR

EAU17560*
PERIODIC MAINTENANCE AND MINOR REPAIR

Periodic maintenance chart for the emission control system

NO. ITEM
1 Fuel line
*
2 Spark plug
3 Valve clearance
*
Crankcase breather
4
*
system
5 Idle speed
*
6 Exhaust system
*
7 Air induction system
*
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform
the service.
ROUTINE
• Check fuel and vacuum hoses for
cracks or damage.
• Replace if necessary.
• Check condition.
• Adjust gap and clean.
• Replace at 4000 mi (7000 km) or
12 months and thereafter every
4000 mi (6000 km) or 12 months.
• Check and adjust valve clearance
when engine is cold.
• Check breather hose for cracks or
damage.
• Replace if necessary.
• Check and adjust engine idle
speed.
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
• Check the air cut-off valve, reed
valve, and hose for damage.
• Replace any damaged parts.
INITIAL
600 mi 2,000 mi 4,000 mi
(1,000 km) (4,000 km) (7,000 km)
or or
1 6
month months months
√
√
Replace.
√
√
√ √
√
√
3-2
CHK
ADJ
ODOMETER READING
6,000 mi 8,000 mi
(10,000 km) (13,000 km)
or or or
12 18 24
months months
√ √ √
√
Replace.
Every 6000 mi (10000 km)
√ √ √
√ √ √
√ √ √
√ √ √
10,000 mi
(16,000 km)
or
30
months
√
√
√
√
√
√