2004 Yamaha Motorsports Virago 250 Owners Manual - Page 44

2004 Yamaha Motorsports Virago 250 Manual

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PERIODIC MAINTENANCE AND MINOR REPAIR 2. Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads. 3. Install the spark plug with the spark plug wrench, and then tighten it to the specified torque. Tightening torque: Spark plug: 12.5 Nm (1.25 m·kgf, 9.0 ft·lbf) EAU19680 Canister (for California only) G Make sure that the canister breather is not blocked, and if necessary, clean it. 6 NOTE: If a torque wrench is not available when installing a spark plug, a good estimate of the correct torque is 1/4-1/2 turn past finger tight. However, the spark plug should be tightened to the specified torque as soon as possible. 4. Install the spark plug cap. 1. Canister cover 2. Canister breather 3. Canister 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 following: G Check each hose connection. G Check each hose and canister for cracks or damage. Replace if damaged. 6-9

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PERIODIC MAINTENANCE AND MINOR REPAIR
6-9
6
2.
Clean the surface of the spark plug
gasket and its mating surface, and
then wipe off any grime from the
spark plug threads.
3. Install the spark plug with the
spark plug wrench, and then tight-
en it to the specified torque.
NOTE:
If a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–1/2 turn
past finger tight. However, the spark
plug should be tightened to the speci-
fied torque as soon as possible.
4.
Install the spark plug cap.
EAU19680
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.
Tightening torque:
Spark plug:
12.5 Nm (1.25 m·kgf, 9.0 ft·lbf)
1.
Canister cover
2.
Canister breather
3. Canister