• 9.808-131.0 • Rev. 01/19
9
PRESSURE W
ASHER
OPERA
TOR’S MANU
AL
STEP 3: Remove shipping cap and
install oil dipstick. Check pump oil
level by using dipstick or observe oil
level in oil window (if equipped). Use
10W-40 non detergent oil.
Dipstick
Oil Window
STEP 1: Check engine oil level. Oil level should be level with the bottom
of the oil filler 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 first 20 hours of use, then
once every 100 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 4: Connect garden hose to
the cold water source and turn water
on completely. Never use hot water.
STEP 5: Trigger the spray gun to
eliminate trapped air then wait for a
steady flow of water to emerge from
the spray nozzle.
OPERATING INSTRUCTIONS
STEP 2: Fill the fuel tank with the
appropriate fuel (unleaded gasoline
or diesel as noted on the tank). Do
not use leaded gasoline.
STEP 6: Pull the choke lever out to the "Choke" position
(on a warm engine, leave the choke lever in, in the run
position). Push the choke lever to the "Closed" position.
To restart a warm engine, leave the choke lever in the
"Open" position.
Cold
Water
Source
Garden
Hose
Fuel
Tank
Choke
Lever
STEP 7: Turn the engine switch to "ON" position.
On-Off
Switch
Oil
Dipstick
Summary of Contents for HHD 3.4/30 D
Page 2: ......
