PAGE 32
275 YAMAHA
(CONTINUED)
CHANGING THE SPARK PLUGS AND CHECHING THE
SPARK PLUG GAP
1.
Remove the wire on the spark plug and use a
5/8” socket to remove the spark plug.
2.
Check the gap on the spark plug to verify that it is
0.03 in using a feeler gauge.
3.
If the spark plug is worn, overheated, wet or
carbon fouled replace the spark plug. The Kohler
Command Pro EFI ECV870 has a different spark
plug than all other Kohlers. The part number is
015-8002-00.
4.
Install the plug into cylinder head and torque to
20 ft.*lbs. Be careful not to overtighten the spark
plug.
Summary of Contents for Mowers EXTREME
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