2020 Honda TRX90X — Owner's Manual – Page #124

Posted on 19 Nov, 2019
Model: 2020 Honda TRX90X
Pages: 223

File size: 12 MB

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Servicing Your Honda
Spark Plug
Inspect the electrodes and center porcelain for deposits,
corrosion, or carbon fouling. If the corrosion or deposits are
heavy, replace the plug. Clean a carbon or wet-fouled plug with
a plug cleaner, if available, or a wire brush. Inspect the spark plug
electrodes for wear. The center electrode (1) should have a flat tip
and sharp edges, and the side electrode (2) should not be eroded.
If the electrodes and insulator tip appear unusually fouled or
burned, we suggest that you contact your dealer.
Discard the spark plug if there is apparent wear or if the insulator
is cracked or chipped.
Using a wire-type feeler gauge, check the spark plug gap (3). If
adjustment is necessary, bend the side electrode carefully.
The gap should be:
0.024 – 0.028 in (0.60 – 0.70 mm)
(1) center electrode
(2) side electrode
(3) spark plug gap
0.024 – 0.028 in
(0.60 – 0.70 mm)
20 TRX90X-31HP27200.book 114 ページ 2019年5月28日 火曜日 午前9時58分

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