2003 YAMAHA YZF-R1 Owners Manual

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6 Observe these precautions:

When checking the fluid level,
make sure that the top of the brake
fluid reservoir is level.

Use only the recommended quali-

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6
EAU00744
Drive chain slack The drive chain slack should be
checked before each ride and adjusted
if necessary.
To check the drive chain slack 
1. Place the

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6
NOTE:_ Using the alignment marks on each
side of the swingarm, make sure that
both chain pullers are in the same posi-
tion for proper wheel alignment. _
E

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6
EAU02962
Checking and lubricating the 
cables The operation of all control cables and
the condition of the cables should be
checked before each ride, and t

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6
EAU03163
Lubricating the brake pedal The operation of the brake pedal
should be checked before each ride,
and the pedal pivot should be lubricat-
ed if nec

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6
EAU02939
Checking the front fork The condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6 2. Hold the lower ends of the front
fork legs and try to move them for-
ward and backward. If any free
play can be felt, have a Yamaha
dealer check or repa

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YAMAHA YZF-R1 2003  Owners Manual PERIODIC MAINTENANCE AND MINOR REPAIR
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6
EW000116
WARNING
_ 
Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
burns. Avoid any contact with
skin, eyes