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Predator 62201 - User Manual

Predator 62201
32 pages
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Visit our website at: http://www.harborfreight.com
Email our technical support at: productsupport@harborfreight.com
Email our engine support at: predator@harborfreight.com
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
a home or garage,
EVEN IF doors and
windows are open.
Only use OUTSIDE
and far away from
windows, doors,
and vents.
Owners Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference.
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright
©
2014 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
REV 15i

Questions and Answers

  • J
    Jennifer JacobsAug 14, 2025
    How to start a Predator Pressure Washer when the engine won't start?
    • C
      Carolyn LewisAug 14, 2025
      If your Predator Pressure Washer engine won't start, first ensure the fuel tank has fresh 87+ octane unleaded stabilizer-treated gasoline and the fuel valve is open. Avoid gasoline with more than 10% ethanol. Also, try moving the choke to the START position and pulling the starter handle to prime the engine. You may also need to clean out ethanol rich gasoline from the fuel system and replace any damaged components. Ensure you are using fresh fuel.
  • E
    Ellen MartinezAug 17, 2025
    What to do if my Predator Pressure Washer engine stops suddenly?
    • J
      jeremywareAug 18, 2025
      If your Predator Pressure Washer engine stops suddenly, check the fuel tank to ensure it is not empty or filled with impure or low-quality gasoline. Refill it with fresh 87+ octane stabilizer-treated unleaded gasoline, avoiding gasoline with more than 10% ethanol. Also, check the engine oil level and fill to the proper level if needed, and make sure to check the oil before every use. Ensure the spark plug cap is secure, and test or replace the fuel tank cap if necessary.
  • D
    Dale ChapmanAug 21, 2025
    What to do if the output pressure varies on my Predator 62201?
    • T
      Tracy HernandezAug 21, 2025
      If the output pressure varies on your Predator Pressure Washer, there might not be enough water supply. Check the water supply hose for kinks, leaks, or blockages, and ensure the faucet is fully open. Additionally, remove the inlet screen and rinse it out, and also remove and clean the nozzle, using vinegar if necessary.
  • A
    Anthony HancockAug 25, 2025
    How to fix a Predator Pressure Washer that does not produce high pressure?
    • V
      Victoria SmithAug 25, 2025
      If your Predator Pressure Washer does not produce high pressure, the water supply hose diameter might be too small; replace it with a 3/4-inch hose. Also, check the water supply hose for any kinks, leaks, or blockages. Ensure the water faucet is opened all the way.
  • T
    Tamara MortonAug 27, 2025
    Why does my Predator 62201 engine misfire?
    • R
      Richard LewisAug 27, 2025
      If your Predator Pressure Washer engine is misfiring, check the spark plug cap to ensure it is not loose and that the wire connections are secure. You may also need to re-gap or replace the spark plug, or replace the spark plug cap. Use only fresh 87+ octane stabilizer-treated unleaded gasoline, and do not use gasoline with more than 10% ethanol. If the problem persists, diagnose and repair the engine compression.
  • J
    Jeremy NashAug 30, 2025
    Why is my Predator Pressure Washer engine knocking?
    • J
      Jason VargasAug 31, 2025
      If your Predator Pressure Washer engine is knocking, it could be due to old or low-quality gasoline. Refill the fuel tank with fresh 87+ octane stabilizer-treated unleaded gasoline, ensuring that you do not use gasoline with more than 10% ethanol. Also, avoid exceeding the equipment’s load rating.
  • C
    Cindy BergerSep 3, 2025
    What causes a Predator 62201 Pressure Washer engine to backfire?
    • J
      Juan WareSep 3, 2025
      If your Predator Pressure Washer engine is backfiring, it could be due to impure or low-quality gasoline. Refill the fuel tank with fresh 87+ octane stabilizer-treated unleaded gasoline, making sure not to use gasoline with more than 10% ethanol. Also, consider using cold weather fuel and oil additives to prevent backfiring. Check engine timing.
  • Z
    zhuffSep 7, 2025
    Why does my Predator Pressure Washer engine stop under heavy load?
    • N
      Nicolas SullivanSep 7, 2025
      If your Predator Pressure Washer engine stops when under a heavy load, the air filter may be dirty, so clean the element. Also, allow the engine to warm up before operating the equipment.
  • R
    Rachael SanchezSep 10, 2025
    What to do if my Predator 62201 has no intake of chemicals?
    • G
      Gerald GraySep 10, 2025
      If your Predator Pressure Washer is not intaking chemicals, ensure the chemical hose is firmly pushed into the injector. If that doesn't work, try replacing the tube, switching to the Black Nozzle, or turning the collar counterclockwise. You can also try cleaning the strainer and the nozzle. Dissolve any blockages by running warm water through the injection tube, and then run clean water through the injector until it is clear.

Summary

Safety

Warning Symbols and Definitions

Explains safety alert symbols and their implications for injury prevention.

Important Safety Instructions

Crucial guidelines to prevent serious injury, death, or fire hazards.

Setup

Assembly

Step-by-step instructions for assembling the pressure washer components.

Operation

Operating Precautions

Essential rules for using the pressure washer safely and effectively.

Pre-Start Checks

Essential inspections and checks before starting the engine and equipment.

Checking and Filling Engine Oil

Procedure for checking and adding the correct amount of engine oil.

Checking and Filling Fuel

Steps for checking fuel level and refilling the tank safely.

Starting the Engine

Detailed instructions for starting the pressure washer engine manually.

Pressure Washer Operation

Guidelines for operating the pressure washer effectively and safely.

Stopping the Engine and Pressure Washer

Procedures for safely shutting down the equipment in normal and emergency situations.

Maintenance

Cleaning, Maintenance, and Lubrication Schedule

A schedule outlining routine maintenance tasks and their frequency.

Engine Oil Change

Step-by-step guide for changing the engine oil.

Troubleshooting

Engine will not start

Common causes and solutions for engine starting problems.

Predator 62201 Specifications

General IconGeneral
Flow Rate2.5 GPM
Pump TypeAxial Cam
Power SourceGasoline
Engine Type4-Stroke OHV
Hose Length25 ft

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