Page 114 of 370
 
5-15 
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EL
CAUTION:
 
Be sure to use motor oils that do not contain
anti-friction modifiers. Passenger car motor
oils (often labeled “Energy Conserving”) con-
tain anti-friction additives which will cause
clutch and/or starter clutch slippage, resulting
in reduced component life and poor engine 
performance. 
EBU00498 
Chain 
Check the general condition of the chain and
check the chain slack before every ride. Lubri-
cate and adjust the chain as necessary. (See
pages 8-57 ~ 8-61 for details.)Oil quantity:
Total amount:
3.2 L
Periodic oil change:
2.4 L
With oil filter replacement:
2.5 L 
     
        
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8-21 
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CAUTION:
 
Be sure no foreign material enters the crank- 
case.  
10. Warm up the engine for several minutes
at idle speed. Check for oil leakage while
warming up.
CAUTION:
 
If oil leakage is found, stop the engine immedi- 
ately and check for the cause.  
Recommended oil:
See page 10-2. 
Oil quantity: 
Periodic oil change: 
2.4L
With oil filter replacement: 
2.5 L
Total amount: 
3.2 L 
     
        
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10-3 
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Quantity:
Periodic oil change (engine oil)
Periodic oil change
(engine oil with oil filter replacement)
Total amount2.4 L
2.5 L
3.2 L
Air filter: Wet type element
Fuel:
Type
Tank capacity
Reserve amountRegular unleaded gasoline
9.0 L
1.9 L
Carburetor:
Type/manufacturer BTM36SH / MIKUNI
Spark plug:
Type/manufacturer
GapDR8EA / NGK
0.6 ~ 0.7 mm
Clutch:
Type
OperationWet, Multiple-disc
Left hand operation
Transmission:
Primary reduction system
Primary reduction ratio
Secondary reduction system
Secondary reduction ratio
Transmission type
OperationSpur gear
76/24 (3.166)
Chain drive
40/13 (3.077)
Constant mesh, 6-speed forward, 1-speed reverse
Left foot operation MODEL YFM350X