HUSQVARNA 020696 (01) PDF MANUAL

You can find Briggs & Stratton support and service at over 30,000 authorized service dealers worldwide. You can also contact Husqvarna Customer Service by phone at (877) 224-0458, or on the Internet at http://www.husqvarna.com/us. Please have your Model Number, Revision, Serial Number, and Date Purchased available.

To ensure prompt and complete warranty coverage, register your product online at http://www.onlineproductregistration.com.

POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT smell it, see it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas.

To reduce risk:

• Operate this product ONLY outside far away from windows, doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces.

• Install battery-operated carbon monoxide alarms or plug-in carbon monoxide alarms with battery back-up according to the manufacturer’s instructions. Smoke alarms cannot detect carbon monoxide gas.

• DO NOT run this product inside homes, garages, basements, crawlspaces, sheds, or other partially-enclosed spaces even if using fans or opening doors and windows for ventilation. Carbon monoxide can quickly build up in these spaces and can linger for hours, even after this product has shut off.

• ALWAYS place this product downwind and point the engine exhaust away from occupied spaces.

If you start to feel sick, dizzy, or weak while using this product, get to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.

Chemical Burn Hazard. Chemicals could cause burns resulting in death or serious injury.

• Some chemicals or detergents could be harmful if inhaled or ingested, resulting in death, serious injury, nausea, fainting or poisoning.

• Use a respirator or mask whenever there is a chance that vapors may be inhaled when using chemicals.

• Read all instructions with mask so you are certain the mask will provide the necessary protection against inhaling harmful vapors when using chemicals.

• DO NOT use caustic liquid with pressure washer.

• Use ONLY pressure washer safe detergents/soaps. Follow all manufacturers instructions.

Exhaust heat/gases could ignite combustibles, structures or damage fuel tank causing a fire, resulting in death or serious injury. Contact with muffler area could cause burns resulting in serious injury.

• DO NOT touch hot parts and AVOID hot exhaust gases.

• Allow equipment to cool before touching.

• Keep at least 5 ft. (1.5 m) of clearance on all sides of pressure washer including overhead.

• It is a violation of California Public Resource Code, Section 4442, to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order. Other states or federal jurisdictions may have similar laws. Contact the original equipment manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust system installed on this engine.

• Replacement parts must be the same and installed in the same position as the original parts.

Risk of electrocution. Contact with power source could cause electric shock or burn resulting in death or serious injury.

• NEVER spray near power source.

Use of pressure washer could create puddles and slippery surfaces causing you to fall resulting in death or serious injury. Kickback from spray gun could cause you to fall resulting in death or serious injury.

• Operate pressure washer from a stable surface.

• The cleaning area should have adequate slopes and drainage to reduce the possibility of a fall due to slippery surfaces.

• Be extremely careful if you must use the pressure washer from a ladder, scaffolding, or any other similar location.

• Firmly grasp spray gun with both hands when using high pressure spray to avoid injury when spray gun kicks back.

Fuel and its vapors are extremely flammable and explosive which could cause burns, fire or explosion resulting in death or serious injury.

WHEN ADDING OR DRAINING FUEL:

• Turn pressure washer engine OFF and let it cool at least 2 minutes before removing fuel cap. Loosen cap slowly to relieve pressure in tank.

• Fill or drain fuel tank outdoors.

• DO NOT overfill tank. Allow space for fuel expansion.

• If fuel spills, wait until it evaporates before starting engine.

• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.

• Check fuel lines, tank, cap and fittings frequently for cracks or leaks. Replace if necessary.

• DO NOT light a cigarette or smoke.

WHEN STARTING EQUIPMENT:

• Ensure spark plug, muffler, fuel cap, and air cleaner are in place.

• DO NOT crank engine with spark plug removed.

WHEN OPERATING EQUIPMENT:

• DO NOT operate this product inside any building, carport, porch, mobile equipment, marine applications, or enclosure.

• DO NOT tip engine or equipment at angle which causes fuel to spill.

• DO NOT spray flammable liquids.

WHEN TRANSPORTING, MOVING OR REPAIRING EQUIPMENT:

• Transport/move/repair with fuel tank EMPTY or with fuel shutoff valve OFF (O).

• DO NOT tip engine or equipment at angle which causes fuel to spill.

• Disconnect spark plug wire.

WHEN STORING FUEL OR EQUIPMENT WITH FUEL IN TANK:

• Store away from furnaces, stoves, water heaters, clothes dryers, or other appliances that have pilot light or other ignition source because they could ignite fuel vapors.

Starter cord kickback (rapid retraction) will pull hand and arm toward engine faster than you can let go which could cause broken bones, fractures, bruises, or sprains resulting in serious injury.

• NEVER pull starter cord without first relieving spray gun pressure.

• When starting engine, pull cord slowly until resistance is felt and then pull rapidly to avoid kickback.

• After each starting attempt, where engine fails to run, always point spray gun in safe direction, press red button and squeeze spray gun trigger to release high pressure.

• Firmly grasp spray gun with both hands when using high pressure spray to avoid injury when spray gun kicks back.

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. Spray gun traps high water pressure, even when engine is stopped and water is disconnected, which could result in serious injury.

• If cut by fluid, call physician immediately. DO NOT treat as a simple cut.

• DO NOT allow CHILDREN to operate pressure washer.

• NEVER repair high pressure hose. Replace it.

• NEVER repair leaking connections with sealant of any kind. Replace o-ring or seal.

• NEVER connect high pressure hose to spray wand.

• Keep high pressure hose connected to pump and spray gun while system is pressurized.

• ALWAYS point spray gun in safe direction, press red button and squeeze spray gun trigger to release high pressure, every time you stop engine.

• NEVER aim spray gun at people, animals, or plants.

• DO NOT secure spray gun in open position.

• DO NOT leave spray gun unattended while machine is running.

• NEVER use a spray gun which does not have a trigger lock or trigger guard in place and in working order.

• Always be certain spray gun, nozzles and accessories are correctly attached.

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.

Starter and other rotating parts could entangle hands, hair, clothing, or accessories resulting in serious injury.

• NEVER operate pressure washer without protective housing or covers.

• DO NOT wear loose clothing, jewelry or anything that could be caught in the starter or other rotating parts.

• Tie up long hair and remove jewelry.

Risk of eye or bodily injury. Spray could splash back or propel objects resulting in serious injury.

• Always wear indirect vented (chemical splash) safety goggles marked to comply with ANSI Z87.1 when using or in vicinity of this equipment.

• NEVER substitute safety glasses or dry-condition goggles for indirect vented safety goggles.

• Always wear protective clothing such as a long-sleeved shirt, long pants and close-toed shoes.

• NEVER operate pressure washer when barefoot or wearing sandals or shorts.

Excessively high operating speeds could result in minor injury. Excessively low speeds impose a heavy load.

• DO NOT tamper with governor spring, links or other parts to increase engine speed. Pressure washer supplies correct rated pressure and flow when running at governed speed.

• DO NOT modify pressure washer in any way.

High pressure spray could damage fragile items including glass.

• DO NOT point spray gun at glass when using red (0°) spray tip.

• NEVER aim spray gun at plants.

Improper treatment of pressure washer could damage it and shorten its life.

• If you have questions about intended use, ask dealer or contact qualified service center.

• NEVER operate units with broken or missing parts, or without protective housing or covers.

• DO NOT by-pass any safety device on this machine.

• DO NOT tamper with governed speed.

• DO NOT operate pressure washer above rated pressure.

• DO NOT modify pressure washer in any way.

• Before starting pressure washer in cold weather, check all parts of the equipment to be sure ice has not formed there.

• NEVER move machine by pulling on hoses. Use handle provided on unit.

• This equipment is designed to be used with Briggs & Stratton authorized parts ONLY. If equipment is used with parts that DO NOT comply with minimum specifications, user assumes all risks and liabilities.

1. Remove the parts bag, accessories, and inserts included with pressure washer.

2. Open carton completely by cutting each corner from top to bottom.

3. Ensure you have all included items prior to assembly.

• Main Unit

• Handle

• High Pressure Hose

• Spray Gun

• Spray Wand with Quick Connect Fitting

• Metal Billboard

• Oil Pouch(s)

• Parts Bag (which includes the following):

• Operator’s Manual

• Spray Wand Holder

• Velcro Hose Strap

• Bag containing 5 Multi-Colored Spray Tips

• Handle Hardware Kit (which includes):

• Carriage Bolts (2)

• Plastic Knobs (2)

• Billboard Fastening Kit (which includes):

• Carriage Bolts (4)

• Plastic Knobs (4)

• Grommets (4)

A shipping cap has been installed on the pump to prevent oil from leaking.

NOTICE: Failure to install vented plug/dipstick will result in a pump failure and void the warranty.

1. Remove the red shipping cap (A) from pump.

2. Install the vented plug/dipstick (B) in the pump.

1. Place handle (C) onto handle supports connected to main unit. Make sure holes in handle align with holes on handle supports.

2. Insert handle carriage bolts (D) through holes from inside of unit and attach a plastic knob (E) from outside of unit. Tighten by hand.

3. Insert carriage bolts (F) through holes in spray wand holder (G), metal billboard (H) and handle from the front of the unit. Attach with plastic knobs (J) from back of unit. Tighten by hand.

4. Insert carriage bolts through holes on left side of unit and attach with plastic knobs from back of unit. Tighten by hand.

5. Insert rubber grommets (K) in holes at top of billboard.

6. Insert velcro hose strap (L) (smooth side out) through slot in top of billboard, insert end through middle loop and pull tight.

1. Attach handle and billboard to main unit.

2. Add oil to engine crankcase.

3. Add fuel to fuel tank.

4. Connect high pressure hose to spray gun and pump.

5. Connect water supply to pump.

6. Attach spray wand to spray gun.

7. Select/attach quick connect spray tip to spray wand.

Lubrication of o-rings is extremely important for installation and operation. Using a lubricant (petroleum or synthetic grease) during assembly helps seat o-rings properly, provides an improved seal, protects from damage (abrasion, pinching, cutting), and extends o-ring life.

NOTICE: ALWAYS apply a small amount of lubricant on o-rings prior to assembling the garden hose to the pump inlet (A), high pressure hose (B), spray gun (C), and spray wand (D).

Follow these instructions:

1. Inspect and clean connecting surfaces prior to lubrication and assembly.

2. Use lubricants sparingly during assembly; a light film is all that is required.

3. Use a small brush or cotton swab to apply grease directly to o-rings where they are not accessible (QC fitting, M22 fitting).

• Place pressure washer on a level surface.

• Refer to engine operator’s manual and follow oil and fuel recommendations and instructions.

NOTICE: Any attempt to crank or start the engine before it has been properly filled with the recommended oil will result in equipment failure. Refer to engine manual for oil and fuel fill information. Damage to equipment resulting from failure to follow this instruction will void warranty.

NOTICE: Check oil often during engine break-in. Refer to engine operator’s manual for recommendations.

NOTICE: DO NOT run the pump without the water supply connected and turned on. Damage to equipment resulting from failure to follow this instruction will void warranty.

1. Uncoil high pressure hose and attach one end of hose to base of spray gun. Tighten by hand.

2. Attach other end of high pressure hose to high pressure outlet (A) on pump. Tighten by hand.

3. Before connecting garden hose to water inlet, inspect inlet screen (B). Clean screen if it contains debris or have it replaced if damaged. DO NOT run pressure washer if inlet screen is damaged.

4. Run water through your garden hose for 30 seconds to clean out any debris.

5. Connect the garden hose (not to exceed 50 ft. (15 m) in length) to the water inlet. Tighten by hand.

NOTICE: DO NOT siphon standing water for the water supply. Use ONLY cold water (less than 100°F (38°C)).

NOTICE: Using a One Way Valve (vacuum breaker or check valve) at pump inlet could cause pump or inlet connector damage. There MUST be at least 10 ft. (3 m) of unrestricted garden hose between the pressure washer inlet and any device, such as a vacuum breaker or check valve. Damage to equipment resulting from failure to follow this instruction will void warranty.

6. Turn ON the water, press red button (C) on the gun and squeeze the trigger to purge the pump system of air and impurities.

Review the unit’s assembly to ensure you have performed all of the following:

1. Make sure handle is in place and secure.

2. Verify oil dipstick has been installed into pump.

3. Check that oil has been added to proper level in the engine crankcase.

4. Add proper fuel to fuel tank.

5. Check for properly tightened hose connections.

6. Check to make sure there are no kinks, cuts, or damage to high pressure hose.

7. Provide a proper water supply at an adequate flow.

8. Be sure to read Operator Safety and Operation before using pressure washer.

A – Spray Tips: Detergent, 0°, 15°, 25° and 40°: for various high pressure cleaning applications.

B – High Pressure Hose: Connect one end to water pump and the other end to spray gun.

C – Pressure Control Knob: Varies pressure of high pressure spray.

D – High Pressure Outlet: Connection for high pressure hose.

E – Water Inlet: Connection for garden hose.

F – Pump: Develops high pressure.

G – Automatic Cool Down System: Cycles water through pump when water reaches 125°-155°F (51°- 68°C). Warm water will discharge from pump onto ground. This system prevents internal pump damage.

H – Warning/Operating Instructions Tag: Identifies hazards and proper procedure to start/ stop pressure washer.

J – Detergent Siphoning Tube: Use to siphon pressure washer safe detergent into the low pressure stream.

K – Identification Label: Provides model and serial number of pressure washer. Please have these readily available if calling for assistance.

L – Spray Wand with Quick Connect: Allows you to switch between five different spray tips.

M – Spray Gun: Controls the application of water onto cleaning surface with trigger device. Includes trigger lock.

For the location of all engine features and controls, see the engine operator’s manual.

Carbon Monoxide Poisoning: Operate this product ONLY outside far away from windows, doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces. ALWAYS place this product downwind and point the engine exhaust away from occupied spaces.

Risk of Fire Clearances: Keep at least 5 ft. (1.5 m) clearance on all sides of pressure washer including overhead.

Follow these instructions step-by-step. This starting information also applies if you have let the pressure washer sit idle for at least a day.

1. Place pressure washer near an outside water source capable of supplying water at a flow rate greater than 5.0 gallons (18.9 liters) per minute and no less than 20 PSI (1.4 BAR) at pressure washer end of garden hose. DO NOT siphon supply water.

2. Check that high pressure hose is tightly connected to spray gun and pump. See Assembly.

3. Make sure unit is in a level position.

4. Connect garden hose to water inlet on pressure washer pump.

NOTICE: DO NOT run the pump without the water supply connected and turned on. Damage to equipment resulting from failure to follow this instruction will void warranty.

5. Turn ON the water, press red button on spray gun and squeeze the trigger to purge the pump system of air and impurities.

6. Attach spray wand to spray gun. Tighten by hand.

7. Choose spray tip you want to use, pull back on collar of spray wand, insert spray tip and release collar. Tug on spray tip to make sure it is securely in place. See How to Use Spray Tips.

NOTICE: Before starting the pressure washer, be sure you are wearing safety goggles.

8. When starting engine, position yourself as recommended and start engine according to instructions given in engine operator’s manual. Also see operating instructions tag located on the pressure washer. Remember safety warnings regarding starter cord kickback and exhaust heat.

1. Release spray gun trigger and let engine idle for two minutes.

2. Turn engine off according to instructions given in engine operator’s manual.

3. ALWAYS point spray gun in a safe direction, press red button and squeeze spray gun trigger to release retained high water pressure.

WARNING: Spray gun traps high water pressure, even when engine is stopped and water is disconnected, which could result in serious injury. Always release pressure after stopping.

The unit is equipped with places to store your spray gun, spray wand, high pressure hose and quick connect spray tips.

1. Wrap hose strap through high pressure hose and insert through the back of the first loop. Wrap back around and secure.

2. Place spray wand in groove of holder on right front side of unit.

3. Place spray gun through in holder on right side of unit.

4. Insert multi-colored spray tips in grommet holes provided on front of billboard.

The quick-connect on the spray wand allows you to switch between five different quick connect spray tips. Spray tips can be changed while pressure washer is running once spray gun trigger is locked. The spray tips vary the spray pattern.

WARNING: NEVER exchange spray tips without the trigger lock being engaged on the spray gun. DO NOT twist spray tips while spraying.

To change spray tips:

1. Pull back collar on quick-connect and pull current spray tip off. Store spray tips in holes provided on the metal billboard.

2. Select desired spray tip:

• For delicate rinse, gentle cleaning (cars/trucks, boats, RV’s, patio furniture, lawn equipment, etc.): select white 40° or green 25° spray tip.

• For general rinsing, most all purpose cleaning (home siding, brick patios, wood decks, driveways, sidewalks, garage floors, etc.): select yellow 15° spray tip.

• For maximum rinsing, stubborn or hard to reach surfaces (second story surfaces, paint removal, oil stains, rust removal, tar, gum, grease, wax, etc.): select red 0° spray tip.

• To apply detergent: select black detergent spray tip.

3. Pull back on collar, insert new spray tip and release collar. Tug on spray tip to make sure it is securely in place.

Usage Tips:

• For most effective cleaning, keep spray tip from 8 – 24 inches (20 – 61 cm) away from cleaning surface.

• If you get spray tip too close, especially using a high pressure spray tip, you may damage surface being cleaned.

• DO NOT get closer than 6 in. (15 cm) when cleaning tires.

WARNING: Chemical Burn Hazard. DO NOT use caustic liquid. Use ONLY pressure washer safe detergents/soaps. Follow all manufacturers instructions.

To apply detergent:

1. Review use of spray tips.

2. Prepare detergent solution as required by job.

3. Place end of detergent siphoning tube into detergent container.

NOTICE: Make sure end of tube is fully submerged in detergent while applying detergent.

NOTICE: Contact with the hot muffler could damage detergent siphoning tube. Route the tube away from the muffler.

4. Make sure black detergent spray tip is installed.

NOTICE: Detergent cannot be applied with the high pressure spray tips (White, Green, Yellow or Red).

5. Make sure garden hose is connected to water inlet. Check that high pressure hose is connected to spray gun and pump. Turn on water.

NOTICE: You must attach all hoses before you start the engine. Starting the engine without all the hoses connected and without the water turned ON could damage the pump.

6. Start engine following instructions How to Start Your Pressure Washer.

7. Apply detergent to a dry surface, starting at lower portion of area to be washed and work upward, using long, even, overlapping strokes.

8. Allow detergent to “soak in” for 3-5 minutes before washing and rinsing. Reapply as needed to prevent surface from drying. DO NOT allow detergent to dry on (prevents streaking).

NOTICE: You must flush the detergent siphoning system after each use. See instructions for “Cleaning Detergent Siphoning Tube”.

1. Remove black detergent spray tip from spray wand.

2. Select and install desired high pressure spray tip following instructions How to Use Spray Tips.

3. Keep spray gun a safe distance from area you plan to spray.

4. Increase (decrease) spray pressure by turning pressure control knob (A) clockwise (counterclockwise). Use lower pressure to wash items such as a car or boat. Use higher pressure to strip paint and degrease driveways.

5. Apply a high pressure spray to a small area and then check surface for damage. If no damage is found, you can assume it is okay to continue rinsing.

6. Start at top of area to be rinsed, working down with same overlapping strokes as you used for cleaning.

If you used the detergent siphoning tube, you must flush it with clean water before stopping the engine.

1. Place detergent siphoning tube in a bucket full of clean water.

2. Remove high pressure spray tip from spray wand.

3. Select and install black detergent spray tip following instructions How to Use Spray Tips.

4. Flush for 1-2 minutes.

5. Shut off engine following instructions How to Stop Pressure Washer and turn off water supply.

6. ALWAYS point spray gun in a safe direction, press red button and squeeze spray gun trigger to release retained high water pressure.

If you run the engine on your pressure washer for 3-5 minutes without pressing the trigger on the spray gun, circulating water in the pump can reach temperatures above 125°-155°F (51°-68°C). The system engages to cool the pump by discharging the warm water onto the ground. This system prevents internal pump damage.

1. Check engine oil level.

2. Clean debris.

3. Check water inlet screen for damage.

4. Check high pressure hose for leaks.

5. Check detergent siphoning tube for damage.

6. Check spray gun and nozzle extension for leaks.

7. Rinse out garden hose to flush out debris.

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 the point of overflowing.

5. Install pump oil dipstick.

6. Wipe up any spilled oil.

Clean Debris:

• Daily or before use, clean accumulated debris from pressure washer. Keep linkage, spring and controls clean.

• Keep area around and behind muffler free from any combustible debris.

• Inspect cooling air slots and openings on the pressure washer. These openings must be kept clean and unobstructed.

• Use a damp cloth to wipe exterior surfaces clean.

• Use a soft bristle brush to loosen caked on dirt, oil, etc.

• Use a vacuum cleaner to pick up loose dirt and debris.

• DO NOT insert any objects through cooling slots.

Check and Clean Inlet Screen:

• Examine the screen on the pump’s water inlet. Clean it if the screen is clogged or replace it if screen is damaged.

Check High Pressure Hose:

• Inspect the hose each time before using it. Check for cuts, leaks, abrasions or bulging of cover, damage or movement of couplings. If any of these conditions exist, replace the hose immediately.

• WARNING: The high pressure stream can cause serious injury. NEVER repair high pressure hose. Replace it. Replacement hose rating MUST equal or exceed maximum pressure rating of unit.

Check Detergent Siphoning Tube:

• Examine the detergent tube and clean if clogged. The tube should fit tightly on the barbed fitting. Examine the tube for leaks or tears. Replace the tube if damaged.

Occasionally check ball in detergent siphoning system may become stuck. To free it:

NOTICE: Before performing this procedure, be sure you are wearing safety goggles.

1. Shut off engine and turn off water supply.

2. ALWAYS point spray gun in a safe direction, press red button and squeeze spray gun trigger to release retained high water pressure.

3. Remove detergent siphoning hose from barbed fitting on pump.

4. Using a firm, blunt object 7/64″ in diameter or smaller, by at least 1″ long (e.g., Allen wrench), slowly insert the object into the barbed fitting until you meet resistance (the check ball).

5. Slowly push down until you feel the ball move slightly, push no more than 1/8″. Slight pressure may be required.

6. Repeat steps 4 and 5 if necessary.

7. Reinstall detergent siphoning hose onto barb fitting.

8. Treat with PumpSaver as described in Protecting the Pump during storage to prevent reoccurrence.

Examine hose connection to spray gun and make sure it is secure. Test trigger by pressing the red button and making sure trigger “springs back” into place when you release it. You should not be able to press the trigger without pressing the red button. Replace spray gun immediately if it fails any of these tests.

A pulsing sensation felt while squeezing the spray gun trigger may be caused by excessive pump pressure, often due to a clogged or restricted spray tip.

To correct the problem:

1. Shut off engine and turn off water supply.

2. ALWAYS point spray gun in a safe direction, press red button and squeeze spray gun trigger to release retained high water pressure.

3. Remove spray tip from end of spray wand.

4. Use a small paper clip to free any foreign material clogging or restricting spray tip (A).

5. Remove spray wand from spray gun.

6. Using a garden hose, remove additional debris by back flushing water through spray wand. Back flush between 30 to 60 seconds.

7. Reinstall spray tip into spray wand.

8. Reconnect spray wand 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.

Purchase an O-Ring/Maintenance Kit, model 705001, by contacting the nearest authorized service center (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: NEVER repair leaking connections with sealant of any kind. Replace o-ring or seal.

See the engine operator’s manual for instructions on how to properly maintain the engine.

CAUTION: Avoid prolonged or repeated skin contact with used motor oil. Used motor oil has been shown to cause skin cancer in certain laboratory animals. Thoroughly wash exposed areas with soap and water.

KEEP OUT OF REACH OF CHILDREN. DON’T POLLUTE. CONSERVE RESOURCES. RETURN USED OIL TO COLLECTION CENTERS.

Water should not remain in the unit for long periods of time. Sediments or minerals can deposit on pump parts and freeze pump action. Follow these procedures after every use:

1. Shut off engine, turn off water supply, point gun in a safe direction, press red button and squeeze trigger to relieve trapped pressure, and let engine cool.

2. Disconnect hose from spray gun and high pressure outlet on pump. Drain water from hose, gun, and spray wand. Use a rag to wipe off the hose.

3. Place the spray gun, spray wand, spray tips and high pressure hose on the handle.

4. Empty pump of all pumped liquids by pulling recoil handle about six times. This should remove most liquid in pump.

5. Store unit in a clean, dry area.

6. If storing for more than 30 days, see Long Term Storage.

WARNING: Store away from furnaces, stoves, water heaters, clothes dryers, or other appliances that have pilot light or other ignition source because they could ignite fuel vapors.

NOTICE: You must protect your unit from freezing temperatures. Failure to do so will permanently damage your pump and render your unit inoperable. Freeze damage is not covered under warranty.

To protect the unit from freezing temperatures:

1. Follow steps 1-4 in the “After Each Use” section.

NOTICE: Store spray gun indoors and keep from freezing.

2. Use pump saver, Model 6039, to treat pump. This minimizes freeze damage and lubricates pistons and seals.

3. If pump saver is not available, connect a 3 ft. (1 m) section of garden hose to water inlet adapter. Pour RV-antifreeze (antifreeze without alcohol) into hose. Pull recoil handle twice. Disconnect 3 ft. (1 m) hose.

4. Store unit in a clean, dry area.

Protect Fuel System:

• Fuel can become stale when stored over 30 days. Stale fuel causes acid and gum deposits. To keep fuel fresh, use Briggs & Stratton® Advanced Formula Fuel Treatment & Stabilizer.

• There is no need to drain gasoline from the engine if a fuel stabilizer is added according to instructions. Run the engine for 2 minutes to circulate the stabilizer throughout the fuel system before storage.

• If gasoline in the engine has not been treated with a fuel stabilizer, it must be drained into an approved container. Run the engine until it stops from lack of fuel. Use of a fuel stabilizer in the storage container is recommended.

Storing the Engine:

• See the engine operator’s manual for instructions on how to properly prepare the engine for storage.

Protecting the Pump:

• To protect the pump from damage caused by mineral deposits or freezing, use PumpSaver, Model 6039, to treat pump (available as an optional accessory).

• NOTICE: You must protect your unit from freezing temperatures. Freeze damage is not covered under warranty.

• To use PumpSaver, make sure the pressure washer is turned off and disconnected from supply water. Read and follow all instructions and warnings given on the PumpSaver container.

Other Storage Tips:

1. DO NOT store fuel from one season to another unless it has been treated as described in Protect Fuel System.

2. Replace fuel container if it starts to rust. Rust and/or dirt in fuel can cause problems.

3. Cover unit with a suitable protective cover that does not retain moisture.

WARNING: DO NOT place a storage cover over a hot pressure washer. Let equipment cool sufficiently before placing the cover.

4. Store unit in a clean and dry area.

Problem	Cause	Correction
Pump has following problems: failure to produce pressure, erratic pressure, chattering, loss of pressure, low water volume.	1. Low pressure spray tip installed.	1. Replace with high pressure spray tip.
	2. Water inlet is blocked.	2. Clear inlet.
	3. Inadequate water supply.	3. Provide adequate water flow.
	4. Inlet hose is kinked or leaking.	4. Straighten inlet hose, patch leak.
	5. Clogged inlet hose screen.	5. Check and clean inlet hose screen.
	6. Water supply is over 100°F (38°C).	6. Provide cooler water supply.
	7. High pressure hose is blocked or leaks.	7. Replace high pressure hose.
	8. Spray gun leaks.	8. Replace spray gun.
	9. Spray tip is obstructed.	9. Clean spray tip.
Detergent fails to mix with spray.	1. Detergent siphoning tube is not submerged.	1. Insert detergent siphoning tube into detergent.
	2. Detergent siphoning tube is clogged or cracked.	2. Clean or replace detergent siphoning tube.
	3. High pressure spray tip installed.	3. Replace with low pressure spray tip.
	4. Detergent siphoning check ball stuck.	4. Free detergent siphoning check ball.
Engine lacks power; will not start; starts and runs rough, or shuts down during operation.	1. Low oil level.	1. Fill crankcase to proper level.
	2. Dirty air cleaner.	2. Clean or replace air cleaner.
	3. Out of fuel.	3. Fill fuel tank.
	4. Spark plug wire not connected to spark plug.	4. Connect wire to spark plug.
	5. Bad spark plug.	5. Replace spark plug.
	6. Flooded.	6. Wait 5 minutes and re-crank engine.

For all other troubleshooting problems, contact a Briggs & Stratton authorized service dealer.