technical data YAMAHA TDM 900 2010 Owners Manual
Page 48 of 96
 
PERIODIC MAINTENANCE AND ADJUSTMENT 
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EAU46861
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. 
EAU46910 
Periodic maintenance chart for the emission control system  
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL 
CHECK 1000 km 
(600 mi)10000 km 
(6000 mi)20000 km 
(12000 mi)30000 km 
(18000 mi)40000 km 
(24000 mi)  
1* 
Fuel line 
 
Check fuel hoses for cracks or 
damage. 
√√√√√  
2* 
Spark plugs 
 
Check condition. 
 
Clean and regap. 
√√ 
 
Replace. 
√√  
3* 
Valves 
 
Check valve clearance. 
 
Adjust.Every 40000 km (24000 mi)
4* 
Fuel injection 
 
Adjust engine idling speed and 
synchronization. 
√√√√√√ 
5* 
Muffler and 
exhaust pipe 
 
Check the screw clamp(s) for 
looseness. 
√√√√√ 
6* 
Air induction sys-
tem 
 
Check the air cut-off valve, reed 
valve, and hose for damage. 
 
Replace the entire air induction 
system if necessary. 
√√√√√
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