STEP 1: Check engine oil level. Oil level should be level with the bottom
of the oil ﬁ ller neck. Be sure the machine is level when checking the oil
level. (Refer to the engine's operating manual included with machine.) We
recommend that the oil be changed after the ﬁ rst 5 hours of use, then once
every 50 hours. Note: Improper oil levels will cause low oil sensor to shut
off engine. IMPORTANT! Do not run engine with high or low oil levels
as this will cause engine damage.
STEP 3: Fill gas tank with unleaded
gasoline. Do not use leaded gaso-
STEP 5: Move the fuel shut-off valve to the "On" posi-
tion. When the engine is not in use, leave the fuel valve
in the "OFF" position.
STEP 4: Trigger the spray gun to
eliminate trapped air then wait for a
steady ﬂ ow of water to emerge from
the spray nozzle.
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STEP 2: Remove shipping cap and
install oil dipstick. Check pump oil
level by using dipstick or observe oil
level in oil window (if equipped). Use
30 wt. (non detergent) oil.
STEP 6: Move the choke lever to the "Choke" position
(on a warm engine, leave the choke lever in the run
position). Move the choke lever to the "Closed" position.
To restart a warm engine, leave the choke lever in the