Yamaha YZFR1Y(C) - Manual (Page 68)

PERIODIC MAINTENANCE AND ADJUSTMENT
7-13
7
EAU19681
Canister (for California only)
This model is equipped with a canister
to prevent the discharging of fuel vapor
into the atmosphere. Before operating
this vehicle, make sure to check the fol-
lowing:
● Check each hose connection.
● Check each hose and canister for
cracks or damage. Replace if dam-
aged.
● Make sure that the canister breath-
er is not blocked, and if necessary,
clean it.
EAU47280
Engine oil and oil filter car-
tridge
The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter car-
tridge replaced at the intervals speci-
fied in the periodic maintenance and
lubrication chart.
To check the engine oil level
1. Place the vehicle on a level sur-
face and hold it in an upright posi-
tion. A slight tilt to the side can
result in a false reading.
2. Start the engine, warm it up for
several minutes, and then turn it
off.
3. Wait a few minutes until the oil set-
tles, and then check the oil level
through the check window located
at the bottom-right side of the
crankcase.
TIP
The engine oil should be between the
minimum and maximum level marks.
4. If the engine oil is at or below the
minimum level mark, add sufficient
oil of the recommended type to
raise it to the correct level.
To change the engine oil (with or
without oil filter cartridge replace-
ment)
1. Remove cowlings C and D. (See
page 7-9.)
2. Start the engine, warm it up for
several minutes, and then turn it
off.
3. Place an oil pan under the engine
to collect the used oil.
#4
#3
#2
#1
FUEL TANK
THROTTLE BODY
CHARCOAL
CANISTER
ATMOSPHERE
1. Engine oil level check window
2. Maximum level mark
3. Minimum level mark
4. Engine oil filler cap
2
4
1
3
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