Specifications

MAINTENANCE
eng 97
d. When it is necessary to widen the gap, use a tool that
only pulls back on the ground electrode without touching
the center electrode, the porcelain, or the wear portion of
the ground electrode.
e. When it is necessary to close the gap, gently tap the plug
ground electrode on a hard surface.
4. Before installing spark plugs, clean off any dirt on the spark
plug seats. Install the plugs finger‑tight and then tighten an
additional 1/4 turn or tighten to the specified torque.
Description Nm lb‑in. lb‑ft
Spark plug 27 – 20
Air Compressor Filter
NOTE: The air compressor filter is only used on specific models.
The filter should be inspected and replaced, if required, every
100 hours of operation, or once a season.
REMOVAL
1. Open the clamp and lift out the filter housing. Rotate the
filter housing 1/4 turn clockwise to the unlock position and
remove the air filter.