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SPARK PLUG REPLACEMENT
WARNING: ALWAYS SHUT DOWN THE ENGINE BEFORE
PERFORMING ANY MAINTENANCE. IN ORDER TO PREVENT THE
ENGINE FROM STARTING, REMOVE THE SPARK PLUG CAP FROM
THE SPARK PLUG.
The spark plug is an important part of the generator, which must be inspected
regularly.
1. Remove spark plug cover and spark plug cap from
the spark plug.
2. Use a ratchet and 5/8 spark plug socket (included
with your generator) to unscrew and remove the spark
plug.
3. Check for any discolouration and remove any
buildup of carbon deposits. Check the spark plug for
pale or moderate brown coloration on the ceramic
cores around the center electrode.
4. Check the model of spark plug and clearance.
Spark plug gap: 0.7-0.8mm
BRAND
NGK
TORCH
5. Install the spark plugs in reverse order of removal.
Spark plug torque: 14±1Nm (123.9±8.8 inch-lb)
tip: if you do not have a torque wrench when installing the spark plug, you
can install it using 1/4 - 1/2 turns
MODEL
C7HSA
CR6HSA
A5RTC
17
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