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6. Using a garden hose, remove additional debris
by back flushing water through nozzle extension.
Back flush between 30 to 60 seconds.
7. Reinstall spray tip into nozzle extension.
8. Reconnect nozzle extension to spray gun.
9. Make sure garden hose is connected to water
inlet. Check that high pressure hose is connected
to spray gun and pump. Turn on water.
10. Start engine following instructions How to Start
Your Pressure Washer.
11. Test pressure washer by operating with each
quick connect spray tip.
O-Ring Maintenance
Purchase an O-Ring/Maintenance Kit, model 705001,
by contacting the nearest authorized service center.
It is not included with the pressure washer. This kit
includes replacement o-rings, rubber washer and water
inlet filter. Refer to the instruction sheet provided in the
kit to service your unit's o-rings.
WARNING The high pressure stream of water
that this equipment produces could cut
through skin and its underlying tissues,
resulting in serious injury and possible
amputation.
• NEVER repair leaking connections with sealant of any
kind. Replace o-ring or seal.
Pump Oil Maintenance
Changing Pump Oil
NOTICE When changing pump oil, use only high
quality SAE 30 weight oil. Use no special additives.
Change pump oil every 50 hours as follows:
1. Clean area around brass oil drain plug at bottom
of pump.
2. Remove oil drain plug. Drain oil completely into an
approved container.
3. When oil has completely drained, install oil drain
plug and tighten firmly.
4. Clean area around pump oil dipstick. Remove
dipstick and fill pump with recommended oil
(approximately 10 oz. (0.3 liters)) to FULL mark on
dipstick.
5. Install pump oil dipstick.
6. Wipe up any spilled oil.
Engine Maintenance
WARNING Unintentional sparking could cause
fire or electric shock resulting in
death or serious injury.
WHEN ADJUSTING OR MAKING REPAIRS TO YOUR
PRESSURE WASHER
• Disconnect the spark plug wire from the spark plug and
place the wire where it cannot contact spark plug.
WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester.
• DO NOT check for spark with spark plug removed.
Oil
Oil Recommendations
We recommend the use of Briggs & Stratton Warranty
Certified oils for best performance. Other high-quality
detergent oils are acceptable if classified for service
SF, SG, SH, SJ or higher. DO NOT use special
additives.
Outdoor temperatures determine the proper oil
viscosity for the engine. Use the chart to select the
best viscosity for the outdoor temperature range
expected.
* Below 40°F (4°C) the use of SAE 30 will result in hard
starting.
** Above 80°F (27°C) the use of 10W30 may cause
increased oil consumption. Check oil level more frequently.
Checking Oil Level
Oil level should be checked prior to each use or
at least every 8 hours of operation. Keep oil level
maintained.
1. Make sure pressure washer is on a level surface.
2. Clean area around oil fill, remove oil cap/dipstick
and wipe dipstick with clean cloth. Insert dipstick,
DO NOT screw in. Remove and check oil level.
3. Verify oil is at FULL mark (A) on dipstick. See
Changing Engine Oil.
4. Replace and tighten oil cap/dipstick.
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