Jacto HP726 Owner's/Operator's Manual page 16

10-Hour Maintenance
Figure 19
Every 10 hours of operation (more
frequently in dusty or dirty condi-
tions):
Remove the air cleaner element from
the carburetor and clean it thoroughly
with soap and water, let dry and
reassemble the element.
See figure 19.
10/15-Hour Maintenance
Clean the spark plug and check
the gap at the electrode.
Figure 20
Every 10 to 15 hours of operation:
Remove and clean the spark plug.
Adjust the spark plug electrode gap to
0.024-inch (0.6 mm). If the plug must be
replaced, use a NGK BMR6A.
See figure 20.
Counter-
Clockwise to
Loosen
Remove and clean
the element
CAUTION!
Do not operate the machine if the
air cleaner or element is dam-
aged, or if the element is wet or
watersoaked
0.024-inch
(0.6 mm)
CAUTION!
Before removing the spark plug,
clean the area around the plug to
prevent dirt and dust from getting
into the engine's internal parts.
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