To Next PageTo Next PageWhy does my Snap-On 870591 engine shut down when running?
If your Snap-On Pressure Washer engine shuts down while running, it could be due to the following reasons: 1. The unit is out of fuel. If so, fill the fuel tank. 2. The engine oil is low. If so, add oil.
What to do if my Snap-On 870591 pump pulsates?
If your Snap-On Pressure Washer pump pulsates, it could be due to: 1. An obstructed nozzle. Clean the nozzle (refer to the Maintenance section). 2. Air in the system. Squeeze the trigger to remove the air.
How to fix a Snap-On Pressure Washer pump that won't draw chemicals?
If the pump of your Snap-On Pressure Washer won't draw chemicals, check the following: * The spray nozzle may be the wrong size. See the manual. * The chemical hose or filter may be clogged. Clean the hose and filter. * The chemical screen may not be submerged in the chemical solution. Ensure the end of the chemical hose is fully submerged into the chemicals. * The chemical solution may be too thick. Dilute the chemical; chemical solutions should have the same consistency as water.
What to do if water is leaking at the spray gun/spray wand connection of my Snap-On Pressure Washer?
If your Snap-On Pressure Washer is leaking water at the spray gun or spray wand connection: * The O-ring may be worn or broken. * The hose connection may be loose. Tighten the hose connection.
General| Brand | Snap-On |
|---|---|
| Model | 870591 |
| Category | Pressure Washer |
| Language | English |
Understand hazard levels like DANGER, WARNING, CAUTION, and NOTE for safety.
Be aware of hazards such as explosion, rotating parts, hot surfaces, and kickback.
Understand the dangers of carbon monoxide and its symptoms.
Follow precautions for adding or draining fuel to prevent fire or explosion.
Learn to safely start the engine, avoiding kickback and other hazards.
Avoid contact with hot engine parts, muffler, and exhaust gases.
Be aware of hazards from rotating parts and starter cord kickback.
Store fuel away from ignition sources in approved containers.
Avoid explosive areas; pressure washers can create sparks.
Wear appropriate apparel, including eye protection, hearing protection, and nonskid footwear.
Be aware of injection hazards and avoid contact with hot parts or pressure hoses.
Steps for checking and adding engine oil to the pressure washer.
Procedures and warnings for adding fuel to the pressure washer.
Ensure correct nozzle, water supply, and ventilation before starting.
Step-by-step instructions for starting the engine using the choke and starter cord.
How to operate the spray gun, including trigger lock and releasing water.
Recommended maintenance frequency for engine oil, air cleaner, spark plug, etc.
Procedures for storing the engine, including fuel stabilization and cylinder oiling.
Steps for storing the pressure pump, including draining water and using antifreeze.
Common causes and solutions for the engine shutting down during operation.
Solutions for issues like the engine not starting or running rough.
Solutions for low pressure, no pressure, or pump pulsation issues.
