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6.5 HP Pressure wasHer Model 65078 set uP, OPerating, and servicing instructiOns danger using an engine indoors can KiLL YOu in Minutes. engine exhaust contains carbon monoxide. this is a poison you cannot see or smell. never use inside Only use Outside...
PuMP Parts List ......23 PuMP diagraM ......24 cYLinder Head Parts List & diagraM ........25 cranKcase Parts List & diagraM ........26 cranKcase cOver Parts List and diagraM ..... 27 Page 2 For technical questions, please call 1-800-444-3353. SKU 65078...
Set up and use only on a flat, level, hazardous situation which, if well-ventilated surface. not avoided, could result in minor or moderate injury. SKU 65078 For technical questions, please call 1-800-444-3353. Page 3...
Tools for your model. Accessories monoxide. This is a poison you that may be suitable for one piece of cannot see or smell. equipment may become hazardous when used on another piece of equipment. Page 4 For technical questions, please call 1-800-444-3353. SKU 65078...
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Use the equipment, accessories, etc., Many accidents are caused by poorly in accordance with these instructions maintained equipment. and in the manner intended for the SKU 65078 For technical questions, please call 1-800-444-3353. Page 5...
Before service, maintenance, or to the hands, arms and shoulders. To cleaning: reduce the risk of vibration-related turn the engine switch to its injury: “OFF” position. Page 6 For technical questions, please call 1-800-444-3353. SKU 65078...
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Harbor Freight Tools for a replacement. save tHese If water is leaking out of the Pressure instructiOns. Washer immediately turn off the unit. Unplug the Pressure Washer, SKU 65078 For technical questions, please call 1-800-444-3353. Page 7...
Harbor Pull the Collar at the end of the hose Freight Tools at 1-800-444-3353 as soon back and attach the Gun (19) to the as possible. hose. rev 09c Page 8 For technical questions, please call 1-800-444-3353. SKU 65078...
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Pressure Washers. The Pressure Washer will draw one gallon of detergent for every seven gallons of water. Only use the Black (low pressure) Nozzle when spraying detergents. SKU 65078 For technical questions, please call 1-800-444-3353. Page 9...
If the oil level is low, add the Then replace the Fuel Filler Cap. appropriate type of oil until the oil rev 09c; 09d SKU 65078 For technical questions, please call 1-800-444-3353. Page 11...
“RUN” position. Choose the Nozzle that best meets the needs of the job. Only use the rev 09h Page 12 For technical questions, please call 1-800-444-3353. SKU 65078...
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Nozzles). Spray at a of children’s reach according to the distance of about three to five feet. Storage instructions in this manual. SKU 65078 For technical questions, please call 1-800-444-3353. Page 13...
ANSI-approved safety vibration, or excess smoking goggles, NIOSH-approved dust occurs, have the problem mask/respirator, and heavy-duty corrected before further use. work gloves. In a well-ventilated Page 14 For technical questions, please call 1-800-444-3353. SKU 65078...
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Gasket-style: Finger-tighten until the dissipate. to prevent Fire, do not gasket contacts the cylinder head, start the engine while the smell of then about 1/2-2/3 turn more. SKU 65078 For technical questions, please call 1-800-444-3353. Page 15...
Replace fuel filter (if equipped). revolutions when you feel the piston start the compression stroke (when after every 100 Operation Hours: you start to feel resistance). Replace spark plug. Replace air filter element. Page 16 For technical questions, please call 1-800-444-3353. SKU 65078...
Engine valves or tappets Adjust valve clearance. If that does misadjusted or stuck. not work, clean or replace valves/ tappets. Follow all safety precautions whenever diagnosing or servicing the equipment or engine. Page 18 For technical questions, please call 1-800-444-3353. SKU 65078...
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Check water supply hose for kinks, leaks, or blockage. Not enough water supply. Open water faucet all the way. Follow all safety precautions whenever diagnosing or servicing the equipment or engine. SKU 65078 For technical questions, please call 1-800-444-3353. Page 19...
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ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO. Page 20 For technical questions, please call 1-800-444-3353. SKU 65078...
If product has no serial number, record month and year of purchase instead. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65078 For technical questions, please call 1-800-444-3353. Page 21...
Inlet Swivel Nut Ball Clip Ring Cone Spring Water Filter When ordering replacement parts from this list, the “A” suffix must be included in order to get the correct part. SKU 65078 For technical questions, please call 1-800-444-3353. Page 23...
When ordering parts for this component use the suffix “B”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65078 For technical questions, please call 1-800-444-3353. Page 25...
When ordering parts for this component use the suffix “C”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Page 26 For technical questions, please call 1-800-444-3353. SKU 65078...
When ordering parts for this component use the suffix “D”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65078 For technical questions, please call 1-800-444-3353. Page 27...
When ordering parts for this component use the suffix “E”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Page 28 For technical questions, please call 1-800-444-3353. SKU 65078...
When ordering parts for this component use the suffix “F”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65078 For technical questions, please call 1-800-444-3353. Page 29...
When ordering parts for this component use the suffix “G”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Page 30 For technical questions, please call 1-800-444-3353. SKU 65078...
When ordering parts for this component use the suffix “H”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65078 For technical questions, please call 1-800-444-3353. Page 31...
Drain Bolt Gasket Carburetor Packing Fuel Strainer Cup Carburetor Insulation Fuel Strainer Cup Packing Packing Fuel Packing Throttle Valve Lever note: When ordering parts for this component use the suffix “J”. Page 32 For technical questions, please call 1-800-444-3353. SKU 65078...
When ordering parts for this component use the suffix “K”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65078 For technical questions, please call 1-800-444-3353. Page 33...
When ordering parts for this component use the suffix “M”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Page 34 For technical questions, please call 1-800-444-3353. SKU 65078...
When ordering parts for this component use the suffix “N”. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 65078 For technical questions, please call 1-800-444-3353. Page 35...
You are responsible for shipping your engine to a HFT warranty station as soon as a problem exists. Contact the HFT Customer Service department at the number below to make shipping arrangements. The warranty repairs should REV 11h Page 36 For technical questions, please call 1-800-444-3353. SKU 65078...
The owner is responsible for commissioning a qualified technician/ mechanic to perform all required maintenance, as outlined in the Inspection, Cleaning, and Maintenance section in this manual. SKU 65078 For technical questions, please call 1-800-444-3353. Page 37...
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