MAINTENANCE AND CARE (CONTINUED)
The spark plug is important for proper engine operation.
A good spark plug should be intact, free of deposits, and
properly gapped.
Spark Plug Maintenance
Remove spark plug cap
Remove spark plug
Inspect spark plug
Pull on the spark plug cap to remove it.
Unscrew the spark plug from the engine using the spark plug
wrench included with this product.
Visually inspect the spark plug. If it is cracked or chipped,
discard and replace it with a new spark plug. We recommend
using an F6RTC spark plug such as NGK BPR6ES.
1.
2.
3.
CAUTION
: Improper maintenance may cause reduced fuel economy, misfires,
trouble starting, or damage to the spark plug threads.
SPARK PLUG
CONSULT MANUAL
BEFORE REMOVING
36
Summary of Contents for XP18HPE
Page 2: ......
Page 5: ...5 ...
Page 11: ...11 ...
Page 16: ...16 ...
Page 20: ...20 ...
Page 28: ...28 ...
Page 44: ...44 ...
Page 46: ...46 ...
Page 52: ...52 ...
Page 54: ...54 ...
Page 56: ...56 ...
Page 57: ...WARRANTY This section of the manual is to help you understand your warranty 57 ...
Page 63: ...63 ...
Page 64: ...5800 Ontario Mills Parkway Ontario CA 91764 United States 844 DUROMAX REV XP18HPE_rev06172022 ...