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21
To clean nozzles on cleaning deck:
Turn off the pressure washer and shut off the water
supply. With the surface cleaner on the ground, pull trig-
ger to release water pressure.
Disconnect cleaning deck from pressure washer or spray
wand.
Using a wrench (not provided), remove the nozzle from
the spray bar.
NOTE: Never point the spray bar at your face.
Using the nozzle cleaning tool provided, free any foreign
materials clogging or restricting the nozzle.
Using a garden hose, flush debris out of nozzle by back
flushing (running the water through the nozzle backwards
or from the outside to the inside).
Reconnect the nozzle to the spray bar and tighten
securely. After tightening, make sure the nozzle opening
is pointed in the same direction as the spray bar as shown
in figure 30.
Reconnect the cleaning deck to the spray wand or pres
-
sure washer.
Turn on the water supply and start the engine.
CLEANING THE AIR FILTER
See Figure 31.
A dirty air filter will cause starting difficulty, loss of
performance, and shorten the life span of the engine. Check
the air filter monthly. For best performance, replace the air
filter at least once a year.
Push the tab on the air filter cover to open, then remove
the air filter cover.
Lift the edge of the air filter carefully and pull it out.
Lightly tap or blow out dirt particles from filter.
Reinstall the air filter cover.
NOTE: Make sure the filter is seated properly inside the
cover. Installing the filter incorrectly will allow dirt to enter
the engine, causing rapid engine wear.
Fig. 31
AIR FILTER
AIR FILTER
COVER
SHROUD
AIR FILTER
COVER
MAINTENANCE