2012 YAMAHA FZ1 S check engine

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YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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6
To install the panel
Place the panel in the original position,
and then install the screw.
FZ1-S FZ1-SA
EAU19652
Checking the spark plugs The spark plugs are

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YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
6-10
6Before installing a spark plug, the spark
plug gap should be measured with a
wire thickness gauge and, if necessary,
adjusted to specification.
Clean the surf

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YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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6
4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
To change the engine oil

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YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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6
10. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
ch

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YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
6-14
6If water has been used instead
of coolant, replace it with cool-
ant as soon as possible, other-
wise the cooling system will not
be protected against frost a

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YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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6
EAU34301
Adjusting the engine idling 
speed The engine idling speed must be
checked and, if necessary, adjusted as
follows at the intervals specified in the

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YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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6
EAU21401
Valve clearance The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, th

Page 77 of 106

YAMAHA FZ1 S 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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6
may contain substances that
could damage the O-rings.
[ECA11111]
EAU23095
Checking and lubricating the 
cables The operation of all control cables and
the co
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