Spark Plug Inspection - Yamaha RAPTORYFM660RS Owner's Manual

CAUTION:
_
Hard water or salt water is harmful to the
engine. You may use soft water if you can-
not get distilled water.
_
12. Install the radiator cap and the coolant
reservoir cap.
13. Start the engine and let it idle for several
minutes. Stop the engine, and then
check the coolant level in the radiator. If it
is low, add more coolant until it reaches
the top of the radiator.
14. Check the coolant level in the reservoir. If
it is low, add coolant to the maximum lev-
el mark.
15. Start the engine and then check for cool-
ant leakage.
NOTE:
_
If any leakage is found, have a Yamaha deal-
er check the cooling system.
_
16. Install the panel.
EBU00680

Spark plug inspection

Removal
1. Remove the spark plug cap.
1. Spark plug cap
8-15