Honda GX240U1 User Manual

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37
SERVICING YOUR ENGINE
SPARK PLUG SERVICE
SPARK PLUG WRENCH
0.028 0.031 in
(0.70 0.80 mm)
SEALING
WASHER
Disconnect the spark plug cap, and remove any dirt from around the
spark plug area.
Remove the spark plug with a 13/16-inch spark plug wrench.
BPR6ES
W20EPR-U
An incorrect spark plug can cause engine damage.
Inspect the spark plug. Replace it
if the electrodes are worn heavy
carbon buildup is found, or if the
insulator is cracked or chipped.
Measure the spark plug electrode
gap with a suitable gauge. The
g a p s h o u l d b e 0.028 0.031 i n
(0.70 0.80 mm). Correct the gap,
if necessary, by carefully bending
thesideelectrode.
Install the spark plug carefully, by
hand, to avoid cross-threading.
1.
2.
Recommended spark plugs: (NGK)
3.
4.
5.
(DENSO)
03/08/21 20:12:05 31ZH9613_038

Honda GX240U1 Specifications

General

Brand	Honda
Model	GX240U1
Category	Engine
Language	English