BILT HARD THA-0352 Gas Pressure Washer Instruction Manual

June 14, 2024
BILT HARD

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BILT HARD THA-0352 Gas Pressure Washer

BILT-HARD-THA-0352-Gas-Pressure-Washer-image

SPECIFICATIONS

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig1 NOTICE We are always working to improve our products. Therefore, the final product may vary from the images shown.

SETUP

Read the entire “SAFETY” section at the beginning of this manual including all text under subheadings therein before setting up or use of this product.
WARNING
TO PREVENT SERIOUS INJURY: Operate only with a proper spark arrestor installed.

Operation of this equipment may create sparks that can start fires around dry vegetation. A spark arrestor may be required.
The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements.
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL STARTING: Turn the Engine Switch off the equipment to its “OFF” position, wait for the engine to cool, and unplug the spark plug wire(s) before assembling or making any adjustments to the equipment.
NOTICE For additional information regarding the parts listed on the following pages, refer to the “PARTS LIST AND DIAGRAM” on Pages 25-29.

Pressure Washer Components

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig2 Contents Supplied

The pressure washer comes partially assembled and is shipped in a carefully packed package. After all the parts have been removed from the package, you should have:BILT-HARD-THA-0352-Gas-Pressure-Washer-
fig3

  1. Nozzles
  2. Panel
  3. Handle Grip
  4. Engine
  5. Pressure Hose
  6. Siphon Hose
  7. Detergent Tank.
  8. Operator’ s Manual
  9. Spray Gun
  10. Spray Gun Wand
  11. Wheels
  12. Support Leg

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig4

Assembly
  1. Install Wheels and Foot Inserts.
  2. Install the Detergent Tank.
  3. Attach the Handle on the Frame.
  4. Install the Panel.
  5. Connect the Pressure Hose to the Pump outlet fitting and tighten the nut firmly by hand.
  6. Connect the Pressure Hose to the handle of the Spray Gun and tighten the nut firmly by hand.
  7. Remove the protective cap on the Wand inlet. Insert the Wand into the Spray Gun tip and tighten the nut firmly by hand.
  8. Attach the Nozzle to the Wand by pulling back the quick connect collar and pushing the Nozzle onto the end of the Wand. Make sure the quick connect collar locks the Nozzle in place.
  9. Connect the water supply hose to the water inlet connection on the Pump and tighten the Inlet Fitting firmly by hand.
    The water source must be able to provide a minimum of five gallons of clean, cold water per minute at 20PSI. Only use a 5/8″ inner diameter (or larger) hose that is rated to meet this capacity.
    NOTE:
    Before installing the water pump, ensure that the water inlet filter is installed
General Information

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig35

OPERATION

Read the entire “SAFETY” section at the beginning of this manual including all text under subheadings therein before .. set up or use of this product.
Improper treatment of Pressure Washer can damage internal components and shorten the life of unit. Failure to follow this warning will void warranty.

Pre-Start Checks
Inspect engine and equipment looking for damaged, loose and missing parts before set up and starting. If any problems are found, do not use equipment until fixed properly

  1. Adding Engine Oil
    NOTICE Your Warranty is VOID if the engine’s crankcase is not properly filled with oil before each use. Before each use, check the oil level.
    Engine will not start with low or no engine oil.

  2. Move the Pressure Washer OUTSIDE and place on a flat and level surface.

  3. Make sure the engine is stopped and is level.

  4. Close the Fuel Valve.

  5. Clean the top of the Dipstick and the area around.Remove the Dipstick by turning it counterclockwise, and wipe it off with a clean, lint free rag.

  6. Place funnel in the oil reservoir.

  7. Pour engine oil (SAE 1 0W-30 is recommended for general use) until oil level reaches the threads inside the oil reservior.
    DO NOT overfill. BILT-HARD-THA-0352-Gas-Pressure-Washer-
fig15

  8. Reinsert the Dipstick without threading it in and remove it to check the oil level. The oil level should be upto the full level as shown above.

  9. If the oil level is at or below the low mark, add the appropriate type of oil until the oil level is at the proper level. (The SAE Viscosity Grade Chart on page 16 in the “MAINTENANCE” section shows other viscosities to use in different average temperatures.)

  10. Replace the dipstick and fully tighten.
    NOTICE Do not run the engine with too little oil. Engine will shut off if engine oil level is too low.

  11. Adding Fuel
    WARNING Fuel and fuel vapor are extremely flammable and explosive. Fire or explosion from misuse of fuel can cause severe burns and even death. Failure to use fuel as recommended in this manual will void the warranty.
    Fill the fuel tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before adding fuel.
    Do not smoke.
    NOTICE Do not use gasoline that has been stored in a metal fuel container or a dirty fuel container. It can cause particles to enter the carburetor, affecting engine performance and/or causing damage.

  12. Move the Pressure Washer OUTSIDE and place on a flat and level surface.

  13. Clean the Fuel Cap and the area around it.

  14. Unscrew and remove the Fuel Cap.

  15. Remove the Strainer and remove any dirt and debris.
    Then replace the Strainer.

  16. If needed, fill the Fuel Tank to about 1 inch under the fill neck of the Fuel Tank with 87 octane or higher unleaded gasoline that has been treated with a fuel stabilizer additive. Follow fuel stabilizer manufacturer’s recommendations for use.

  17. Then replace the Fuel Cap.

  18. Wipe up any spilled fuel and allow excess to evaporate before starting engine. To prevent FIRE, do not start the engine while the smell of fuel hangs in the air.
    NOTICE When adding fuel to pressure washer, observe
    the following:

  * DO NOT use unapproved gasoline such as E85 (85% ethanol/15% gasoline).
  * DO NOT mix oil with gasoline.
  * DO NOT modify engine to run on alternate fuels.
  * Turn Pressure Washer OFF and let it cool for at least two minutes before removing fuel cap. Loosen fuel cap slowly to release pressure. Keep fuel away from sparks, open flames, pilot lights, heat and other ignition sources.
  * DO NOT light a cigarette or smoke near open flames, pilot lights, heat and other ignition sources.
  * DO NOT light a cigarette or smoke near open fuel tank or container.
  * Clean area around fuel fill cap and slowly remove cap to allow any pressure to escape.
  * Install fuel cap and allow any spilled fuel to evaporate before starting engine.
  1. Lubricate 0-Rings
    Lubrication of a-rings is extremely important for installation and operation. The use of a lubricant (petroleum or synthetic grease) during assembly helps seat a-rings properly and provides an improved seal. It also helps protect the o-ring from damage by abrasion, pinching or cutting and extends the life of the o-ring.
    NOTICE ALWAYS apply a small amount of lubricant on a-rings prior to assembling the garden hose to the pump inlet( A), high pressure hose to pump outlet ( B), high pressure hose (C), nozzle extension (D), and spray gun (E ).BILT-HARD-THA-0352-Gas-Pressure-Washer-fig16Lubricate all connections shown below, following these instructions:

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

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

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

Starting The Engine

WARNING Before Starting the Engine

  • Inspect the equipment and engine.
  • Fill the engine with the proper amount and type of both stabilizer-treated unleaded gasoline and oil.
    TURN ON WATER SUPPLY, REMOVE NOZZLE, POINT WAND IN SAFE DIRECTION, AND HOLD DOWN TRIGGER UNTIL ALL AIR IS RELEASED FROM THE SYSTEM,
    THE SPRAY WAND CONTINUOUS WATER.
    Then release the Trigger and replace Nozzle before starting engine.

Starting Engine

  1. Move the engine switch to the ON position.

  2. Open the fuel shut-off valve.

  3. Move the choke lever to the CLOSED position.BILT-HARD-THA-0352-Gas-Pressure-Washer-fig18If the engine is hot, )) closing the choke is not necessary.

  4. Pull the recoil starter until engine compression has become difficult to pull. Let the recoil return to the home position, then pull quickly to start the engine. Repeat steps as needed.Fully open the choke.
    NOTICE

    • If engine does not start, check engine oil level. Engine will not start with low or no engine oil.
    • Do not let the Starter Handle snap back against the engine. Hold it as it recoils so it doesn’t hit the engine.

Using Detergent
A Only use the Black Nozzle when spraying detergent. .A. Only use detergents specified for pressure washers.

If the Pressure Washer have a onboard Soap Tank:

  1. Fill Soap Tank with detergent and close the Lid.
  2. Change the nozzle in the wand to Black Nozzle.
  3. Start the engine.

High Altitude Operation

WARNING
Follow instructions in a well-ventilated area away from ignition sources.If the engine is hot from use, shut the engine off and wait for it to cool before proceeding. Do not smoke.

NOTICE
Warranty void if necessary adjustments are not made for high altitude use.
At high altitudes, the engine’s carburetor, governor (if so equipped), and any other parts that control the fuel-airratio will need to be adjusted by a qualified mechanic to allow efficient
high-altitude use and to prevent damage to the engine and any other devices used with this product. The fuel system on this engine may be influenced by operation at higher altitudes. Proper operation can be ensured by installing an altitude kit at (not included)altitudes higher than 3000 ft. above sea level. At elevations above 8000 ft, the engine may experience decreased performance, even with the proper main jet. Operating this engine without the proper altitude kit installed may increase the engine’s emissions and decrease fuel economy and performance. The kit should be installed by a qualified mechanic.

  1. Turn off the engine.

  2. Close the fuel valve.

  3. Place a bowl under the fuel cup to catch any spilled fuel.

  4. Unthread the bolt holding the fuel cup.

  5. Remove the bolt, Bolt Seal, fuel cup, Fuel Cup Seal and Main Jet from the body of the carburetor assembly.A carburetor screwdriver (not included) is needed to remove and install the Main Jet.
    NOTE
    The mixing tube is held in place by the Main Jet and might fall out when it is removed.If it falls out, replace
    it in the same orientation before replacing the Main Jet.

  6. Replace the Main Jet with the replacement Main Jet needed for your altitude range(la).
    NOTE
    The Fuel Cup Seal and Bolt Seal may be damaged during removal and should be replaced with the new ones from the kit.

  7. Replace the Fuel Cup Seal (3a), fuel cup, Bolt Seal (2a), and bolt. Tighten in place.
    NOTICE
    Do not cross thread bolt when tightening.
    Finger tighten first and then use a wrench to make sure the bolt is properly threaded.

  8. Wipe up any spilled fuel and allow excess to evaporate before starting engine. To prevent FIRE, do not start the engine while the smell of fuel hangs in the air.

High Altitude Kit Parts List – A

  • Part/Description /Qty
  • la Main Jet 3000-8000 ft. 1
  • 2a Bolt Seal
  • 3a Fuel Cup Seal

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig19

Pressure Washer Operation

WARNING

Do not direct spray from the Pressure Washer at a person or an animal.
The water stream could cause serious injury.
Do not leave Pressure Washer in bypass mode for more than 2 minutes at a time. Water temperature inside the pressure pump will rise to a dangerous level resulting in damage to the internal components of the pump. Failure to follow this warning will void warranty.
DO NOT run the pressure pump without the water supply connected and turned on. Damage to the Pressure Washer resulting from failure to follow instructions will void warranty.
ALWAYS wear approved safety glasses when operating Pressure Washers. Spray can splash back or propel objects, including incorrectly attached accessories.
The high pressure stream of water that this equipment produces can cut through skin and its underlying tissues, leading to possible amputation. Spray gun traps high water pressure, even when the motor is stopped and water is disconnected, which can cause injury.
Kickback from spray gun can cause you to fall.

CAUTION
Use the Pressure Washer only OUTSIDE in a fully VENTILATED area, place the Pressure Washer on surfaces able to withstand the force of the spray.

  1. Selecting the Right Nozzle
    To prevent damage to your surface and to select an appropriate nozzle size for your application, always start with lowest pressure nozzle size (White) and continue to the higher noozel size until the best work result is achieved. The Pressure Washer comes furnished with three spray nozzles. Each nozzle is color coded and delivers a specific spary pattern and pressure for a particular cleaning job. The size of the nozzle determines the size of the fan spary and the pressure out of the nozzle.

    • 0° Nozzel – Red: This nozzle delivers a pinpoint stream of pressurized water and is extremely powerful. It covers only a small area of cleaning.
      This nozzle should only be directed at surfaces that can withstand high pressure such as metal or concrete. Do not use this nozzle to clean wood.

    • 15° Nozzle – Yellow: This nozzle delivers a 15 degree spray pattern for intense cleaning of small areas. It should only be used on areas that can withstand pressure from this nozzle.BILT-HARD-THA-0352-Gas-Pressure-Washer-fig23

    • 25° Nozzle – Green: This nozzle delivers a 25 degree spray pattern for intense cleaning of larger areas. It should only be used on areas that can withstand pressure from this nozzle.

    • 40° Nozzle – White: This nozzle delivers a 40 degree spray pattern for intense cleaning of larger areas. It should only be used on areas that can withstand pressure from this nozzle.BILT-HARD-THA-0352-Gas-Pressure-Washer-fig24

    • Chemical Nozzle – Black: This nozzle is used to apply special chemicals and cleaning solutions. This nozzle produces the weakest spressure stream of the three nozzles.

  2. Nozzles To Spray Wand
    WARNING
    Never place hands in front of nozzle. Never grasp hose or fittings during Pressure Washer operation.
    Never attempt to attach or remove spray wand or hose fittings while Pressure Washer system is pressurized.
    Change pressure wand nozzle: Completely shut down Pressure Washer and stop gasoline engine.

  3. To attach, insert nozzle into femal quick-disconnect spray wand and press to snap in the nozzle.

  4. To detach, slide down slip ring on female quick-disconnected to eject the nozzle.BILT-HARD-THA-0352-Gas-Pressure-Washer-fig25

  5. Washing / Cleaning
    WARNING
    SOME ENGINE PARTS CAN BECOME EXTREMELY HOT.
    Do not allow the pressure hose come in contact with engine exhaust sysm which can cause damage to the hose.
    Damaged hoses can burst and can cause injection injuries.

  6. Firmly grip spray gun with both hands.

  7. Start with a low pressure Nozzle, and gradually use higher pressures as needed. Test spray the edge of the surface to be cleaned first to make sure that the stream is not too strong for the surface. If the stream damages the surface, move further away from the surface being cleaned to reduce the pressure being applied to the surface. If the stream is still too strong, lock the Trigger in the safety position and change to a lower pressure Nozzle.

  8. Point the nozzle to a safe direction and squeeze the spray gun trigger to allow the pump to purge air and impurities in the system and then redirect the nozzle to the working surface.

  9. Clean vertical and sloped surfaces from the top down.

  10. When cleaning horizontal surfaces, occasionally use the stream to clear the area of excess water.

  * For most effective cleaning, keep spray nozzle from 8 to 24 inches away from cleaning surface.
  * If you get spray nozzle too close, you may damage surface being cleaned.
  * DO NOT get closer than 6 inches when cleaning tires.
  1. Pressure Adjustment
    Increase distance: To vary the pressure on the surface being cleaned, vary the distance between spray wand and the surface being cleaned. Change pressure wand nozzle: Completely shut down Pressure
    Washer and stop gasoline engine. Change spray nozzle for desired pressure (see “Selecting The Right Nozzle”). Restart engine.

  2. Using Chemicals And Cleaning Solvents
    NOTICE Use only soaps and chemicals designed for use with Pressure Washer. DO NOT USE CHLORINE BLEACH.Chemicals, soaps and cleaning solvents will not siphon when a high pressure nozzle is used. Only use the Black (low pressure) Nozzle when spraying detergents. Fill Detergent Tank with prepared detergent solution and close the cap. The Pressure Washer will draw one gallon of detergent for every seven gallons of water.

  3. To Rinse

  4. Replace the nozzle with an appropriate high pressure nozzle (see “Selecting The Right Nozzle” on Page 13). Squeeze the trigger and wait for the detergent to clear.

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

  6. Apply a high pressure spray to a small area, and then check the surface for damage. If no damage is found, it is okay to continue cleaning.

  7. Start at the top of the area to be rinsed, working down with same overlapping strokes as you used for washing and applying detergent.

  8. Cleaning Tips
    WARNING
    Never use the Pressure Washer water inlet to siphon detergent or wax.
    Leaving chemicals and cleaning solutions inside the pressure pump could damage it. Damages created by leaving soaps, chemicals and cleaning solutions inside the pump can void the warranty.

Stopping the Engine and Pressure Washer

& WARNING
SOME ENGINE PARTS CAN BECOME EXTREMLY HOT.
If you intend to disconnect the high pressure hose after completing a wash, avoid touching the engine exhaust system while disconnecting the high pressure hose from the pump.

  1. Turn the engine switch to the “OFF “position. See Figure A
    Then turn the fuel valve lever to the “OFF” position. See Fioure BBILT-HARD-
THA-0352-Gas-Pressure-Washer-fig26 CAUTION
    Sudden stopping at high speed under heavy load is forbidden, otherwise damage will result.

  2. Under normal conditions, use the following procedure:

  3. Release the Trigger on the Spray Gun handle.

  4. Turn the engine switch to the “OFF “position.

  5. Turn the water supply off.

  6. Squeeze the Trigger to release excess pressure.

  7. If pressure washer detergent has been used, run clean water through the system to eliminate detergent residue using the following procedure:

  8. Turn off the Engine as detailed in step 2.

  9. Fill the Detergent Tank (Not supplied) with clean water.

  10. Remove the Nozzle and restart the Engine (Following directions in “Starting The Engine” on Page 11.)

  11. Point Wand in safe direction and hold down to flush water through system until clean.

  12. Turn off the Engine as detailed in step 2.

MAINTENANCE

WARNING
Regular maintenance will improve performance and extend life of Pressure Washer.
Pressure Washer’s warranty does not cover items that have been subjected to operator abuse or negligence. Only by maintaining Pressure Washer in accordance with instructions in this manual will the full value of the warranty be honored. Some adjustments will need to be made periodically to properly maintain the Pressure Washer. All service and adjustments should be made at least one time each season. It is important that the maintenance chart below be followed.

Many maintenance procedures, including any not detailed in this manual, will need to be performed by a qualified technician for safety. If you have any doubts about your ability to safely service the equipment or engine, have a qualified technician service the equipment instead.

Engine Maintenance Schedule

NOTICE This maintenance schedule is intended solely as a general guide. If performance decreases or if equipment operates unusually, check systems immediately. The maintenance needs of each piece of equipment will differ depending on factors such as duty cycle, temperature, air quality, fuel quality, and other factors.
NOTICE The following procedures are in addition to the regular checks and maintenance explained as part of the regular operation of the engine and equipment.

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig27 Recommended to be performed more often than in the schedule if operated in dusty environments.
Recommended to be performed by qualified technician.
Adjust air gap to 0.6mm – 0.7mm.

Pump Maintenance

  1. Checking Pressure Pump
    The pressure pump is maintenance-free. If you notice any sign of oil leakage in and around the pump, DO NOT operate the pressure washer.

  2. Cleaning Nozzle
    Occasionally, the spray wand can become clogged with foreign materials such as dirt. When this hapens excessive pressure can develop. Whenever the pressure nozzle becomes partially clogged, the pump pressure will pulsate. It should be immeiately cleaned.

  3. Make sure Pressure Washer is shut off and spray gun trigger is locked.

  4. Remove high pressure spray nozzle from the spray wand. Using the nozzle cleaning needle, remove any obstructions by inserting and carefully moving the pin back-and-forth through nozzle hole under clean running water.

  5. After claning, remove the needle from nozzle and store for future use.

  6. Reassemble pressure nozzle to spray wand.

  7. Cleaning Water Inlet Screen Filter
    The water inlet screen filter should be checked periodically and cleaned if necessary.

  8. Disconnect inlet water hose.

  9. Remove filter by grasping end and pull straight back.

  10. Clean screen filter by flushing both sides with water.

  11. Insert screen filter back inside water inlet port.

WARNING
Do not operate Pressure Washer without screen filter.
Impurities entering pressure pump can cause internal damage.

Cleaning Pressure Washer

Daily or before use inspections should include areas around and underneath Pressure Washer looking for signs of fuel or oil leaks. Preventative maintenance should be taken if leakage is found. Clean accumulated debris from outside and inside Pressure Washer. Ensure all linkages, springs and other engine controls are kept clean. Inspect cooling air slots and openings on Pressure Washer. Openings must be kept clean and unobstructed for peak performance of Pressure Washer. Engine components should be kept clean reducing risk of overheating and ignition of accumulated debris.

  • Use a damp cloth to wipe exterior surfaces clean.
  • Use a soft bristle brush to loosen caked on dirt or oil.
  • Use a shop-vacuum to pick up any loose dirt and debris.

Changing Engine Oil

  • CAUTION Oil is very hot during operation and can cause burns. Wait for engine to cool before changing oil.
1. Make sure the engine is stopped and is level.
2. Close the Fuel Valve.
3. Place a drain pan (not included) underneath the crankcase’s drain plug.
4. Remove the drain plug and, if possible, tilt the crankcase slightly to help drain the oil out, Recycle used oil.
5. Replace the drain plug and tighten it.
6. Clean the top of the Dipstick and the area around it. Remove the Dipstick by turning it counterclockwise, and wipe it off with a clean, lint free rag.![BILT-HARD-THA-0352-Gas-Pressure-Washer-fig30](https://manuals.plus/wp-content/uploads/2023/11/BILT-HARD-THA-0352-Gas-Pressure-Washer-fig30.png)

Adding Engine Oil

All oil should meet minimum American Petroleum Institute(API) Service Class SJ, SL or better. Use no special additives. Select the oil’s Viscosity grade according to the expected operating temperature (also see chart).

The SAE Viscosity Grade Chart

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig31 Replace the Dipstick and Clockwise.

NOTICE Do not run the engine with too little oil.
Engine will not start with low or no engine oil.
Check engine oil level daily and add as needed.

CAUTION
The engine is equipped with a low-oil-shutoff and will stop when the oil level in the crankcase falls below the threshold level.

Spark Plug Maintenance

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig32

  1. Disconnect spark plug cap from end of plug. Clean out debris from around spark plug.

  2. Using a spark plug wrench, remove the spark plug.

  3. Inspect the spark plug:
    If the electrode is oily, clean it using a clean, dry rag.
    If the electrode has deposits on it, polish it using emery paper. If the white insulator is cracked or chipped, the spark plug needs to be replaced.
    Recommended Spark Plugs
    NGK®  BPR6ES
    NHSP® / TORCH® F6RTC
    NOTICE Using an incorrect spark plug may damage the engine.

  4. When installing a new spark plug, adjust the plug’s gap to the specification on the Specifications chart. Do not pry against the electrode, the spark plug can be damaged.

  5. Install the new spark plug or the cleaned spark plug into the engine.

    • Gasket-style Finger-tighten until the gasket contacts the cylinder head, then tighten about 1/2-2/3 turn more.
    • Non-gasket-style Finger-tighten until the plug contacts the cylinder head, then tighten about 1/16 turn more.
      NOTICE Tighten the spark plug properly. If loose, the spark plug will cause the engine to overheat. If overtightened, the threads in the engine block will be damaged.

Air Filter Maintenance

  1. Remove the Air Filter Cover and the air filter(s) and check for dirt. Clean as described below.

  2. Cleaning:

    • For paper filters:
      To prevent injury from dust and debris, wear ANSI-approved safety goggles, NIOSH-approved dust mask/respirator, and heavy-duty work gloves. In a well- ventilated area away from bystanders, use pressurized air to blow dust out of the filter. If this does not get the filter clean, replace it.

    • for foam filters:
      Wash the filter in warm water and mild detergent several times. Rinse. Squeeze out excess water and allow it to dry completely. Soak the filter in lightweight oil briefly, then squeeze out the excess oil.

  3. Install the cleaned filter(s). Secure the Air Filter Cover before use.

Long-term Storage

When the equipment is to remain idle for longer than 20 days,
prepare the Engine for storage as follows:

  1. Cleaning
    Wait for Engine to cool, then clean Engine with dry cloth.
    NOTICE Do not clean using water.
    The water will gradually enter the Engine and cause rust damage. Apply a thin coat of rust preventive oil to all metal parts.

  2. Fuel
    Gasoline fuel can become stale when stored over 30 days, which will cause acid and gun deposits to form in the fuel system or crucial carburetor parts. To keep fuel fresh, add fuel stabilizer tablets to the fuel tank. Draining gasoline is unnecessary if the fuel stabilizer is used according to the instructions that come with it. Run Pressure Washer engine for a minimum of two minutes, after stabilizer is added to fuel, to allow it to circulate throughout the engine.
    The engine and fuel can be stored up to 24 months.
    WARNING TO PREVENT SERIOUS INJURY FROM FIRE:
    Fill tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before adding fuel. Do not smoke.

  3. Lubrication
    To protect against rust formation during storage, oil the cylinder bore:

  4. Change engine oil.

  5. Clean out area around spark plug. Remove spark plug and pour approximately 1/2 oz (15 ml) of clean engine oil into cylinder through spark.

  6. Replace spark plug, but leave spark plug cap disconnected.

  7. Pull Starter Handle to distribute oil in cylinder. Stop after one or two revolutions when you feel the piston start the compression stroke (when you start to feel resistance).
    WARNING
    Unintentional sparking can cause fire or electrical shock. Failure to oberseve this warning can cause severe property damage, severe burns and even death. Disconnect spark plug wire from spark plug and cover tip of spark plug wire with insulating tape and place wire where it cannot come in contact with spark plug or Pressure Washer frame.

  8. Storing Accesseries
    The Pressure Washer is equipped with places to store your accesseries as shown.

  9. Place Spray Gun into Gun Holder

  10. Place nozzles on the nozzle panel.

  11. Coil and tie Pressure Hose, and hang on the hose hanger.BILT-HARD-THA-0352-Gas-Pressure-Washer-fig33

  12. Pump Preparation:

  13. Disconnect the Pressure Hose and water supply hose from the Pump.

  14. Connect a short length of garden hose with a male hose connector on one end to the Pump’s water inlet connection.

  15. Use a funnel to add approximately six ounces of RV antifreeze to the Pump.
    NOTICE Use only RV antifreeze.
    Other types of antifreeze are corrosive and can damage Pump.

  16. With spark plug cap disconnected, pull Starter Handle several times until antifreeze begins to come out of Pump outlet fitting.

  17. Remove Pressure Hose from Pump.

  18. Storage Area Cover and store in a dry, level, well-ventilated area out of reach of children. Storage area should also be away from ignition sources, such water heaters, clothes dryers and furnaces.

  19. Every 3 Months, To Protect Engine and Warranty Coverage

  20. Safely drain antifreeze, and dispose of properly.

  21. Connect Pressure Hose and water supply hose.

  22. Turn on water supply, remove nozzle, point wand in safe direction, and hold down trigger until all air is released from the system, at least 30 seconds. Then release the Trigger, lock it in the safety position and replace Nozzle before starting engine.

  23. Discharge nozzle in safe direction run engine for 15-20 minutes or the Warranty is VOID. Turn off engine.

  24. Discharge nozzle in safe direction, and then disconnect hoses and drain water.

  25. Connect a short length of garden hose with a male hose connector on one end to the Pump’s water inlet connection.

  26. Use a funnel to add approximately six ounces of RV antifreeze to the Pump.
    NOTICE Use only RV antifreeze.
    Other types of antifreeze are corrosive and can damage Pump.

  27. Preparation For Use After Storage

  28. Slowly pull the starter cord a few times to clean oil from the cylinder or to eject any antifreeze from the pump which were added prior to storage.

  29. Remove the spark plug from the cylinder. Wipe oil from the spark plug and return it to the cylinder and retighten.

  30. Reconnect the spark plug wire.

Trouble Shooting

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig36 BILT-HARD-THA-0352-Gas-Pressure-Washer-fig37 BILT-HARD-THA-0352-Gas-Pressure-Washer-fig38

PARTS LIST AND DIAGRAM

General Assembly Diagram

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig34

General Parts List

BILT-HARD-THA-0352-Gas-Pressure-Washer-fig39

Documents / Resources

| BILT HARD THA-0352 Gas Pressure Washer [pdf] Instruction Manual
THA-0352, THA-0352 Gas Pressure Washer, Gas Pressure Washer, Pressure Washer, Washer
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