2011 Yamaha Motorsports Apex SE Owners Manual - Page 52

2011 Yamaha Motorsports Apex SE Manual

Page 52 highlights

Periodic maintenance and adjustment ESU11461 Periodic maintenance chart for the emission control system Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills. INITIAL ITEM REMARKS 1 month or 800 km (500 mi) (40 hr) EVERY Seasonally or 4000 km (2500 mi) (200 hr) PAGE Spark plugs * * Valve clearance Crankcase breather system Fuel line Fuel injection Exhaust system • Check condition. • Adjust gap and clean. • Replace if necessary. • Check and adjust valve clearance when engine is cold. • Check breather hose for cracks or damage. • Replace if necessary. • Check fuel hose for cracks or damage. • Replace if necessary. • Check synchronization. • Adjust if necessary. • Check for leakage. • Tighten or replace gasket if necessary. Every 40000 km (25000 mi) 51 56 - * * * - - - 46

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Periodic maintenance and adjustment
46
ESU11461
Periodic maintenance chart for the emission control system
Items marked with an asterisk should be performed by a Yamaha dealer as they require special
tools, data and technical skills.
ITEM
REMARKS
INITIAL
EVERY
PAGE
1 month
or 800 km
(500 mi)
(40 hr)
Seasonally
or
4000 km
(2500 mi)
(200 hr)
Spark plugs
• Check condition.
• Adjust gap and clean.
• Replace if necessary.
51
*
Valve clearance
• Check and adjust valve clear-
ance when engine is cold.
Every 40000 km (25000
mi)
56
*
Crankcase breather
system
Check breather hose for cracks
or damage.
• Replace if necessary.
*
Fuel line
• Check fuel hose for cracks or
damage.
• Replace if necessary.
*
Fuel injection
• Check synchronization.
• Adjust if necessary.
*
Exhaust system
• Check for leakage.
• Tighten or replace gasket if
necessary.