PRESSURE WASHER TROUBLE SHOOTER
Tech Tips and Troubleshooting 
Listed below is the problem you selected with causes, solutions and discussion 

UNLOADER IS BYPASSING

Unloader is by-passing Check seal at ball and seat.  Check for broken components
Adjust unloader for pressure increase
Sometimes the seat and/or seal in the unloader valve will be scored or worn.  This allows water through the bypass, while the machine is under pressure. Check for broken components such as springs and valves.  Check here for more information on different types of unloaders and how they work

Try adjusting the unloader up and down for pressure increase and decrease, with the machine operating under pressure. This can help free up stuck components or move any debris that may be stuck inside. 

If all else fails you may need a new unloader. Some manufacturers make unloader repair kits but if you have to take your pressure washer to a repair shop to do the work it is generally less expensive to install a new unloader valve.   Check here for different styles and sizes to fit your machine,

 SOME OF THESE OPERATIONS CAN BE EXTREMELY DANGEROUS.  IF YOU DO NOT HAVE SUFFICIENT TRAINING IN THESE PROCEDURES, WE RECOMMEND YOU SEEK ASSISTANCE FROM A QUALIFIED TECHNICIAN



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