ASM A Series User Manual (English)

Other manuals for ASM A Series

Instructions32 pages

Repair Instructions18 pages

Questions and Answers:

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Sheri WilsonJul 30, 2025
What to do if my ASM Pressure Washer has low pressure and the pump runs roughly?
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  Oscar HunterJul 31, 2025
  If your ASM Pressure Washer has low pressure and the pump is running roughly, consider the following: * A worn or wrong size tip: Replace it with a tip of the proper size. * A clogged inlet filter: Clean it and check it more frequently. * Worn packings, abrasives in the water, or natural wear: Check the filter and replace the packing. * An inadequate water supply: Check the water flow rate to the pump. * Fouled or dirty inlet or discharge valves: Clean the inlet and discharge valve assemblies and check the filter. * A restricted inlet: The garden hose might be collapsed or kinked. * Worn inlet or discharge valves: Replace the worn valves. * A leaking high-pressure hose: Replace the high-pressure hose.
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Kimberly AllenAug 4, 2025
Why does my ASM Pressure Washer engine miss or lack power?
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  Wayne MillerAug 4, 2025
  Your ASM Pressure Washer engine may be missing or lacking power due to: * A partially plugged air cleaner filter: Remove and clean it. * Valve adjustment (lash) worn: Adjust the valve lash to the manufacturer’s specification. * A dirty spark plug, wrong gap, or wrong type: Clean, adjust the gap, or replace the spark plug.
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christopherpetersAug 8, 2025
What causes frequent or premature failure of packings in my ASM Pressure Washer?
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  Monique BoothAug 8, 2025
  Frequent or premature packing failures in your ASM Pressure Washer can be attributed to: * Scored, damaged, or worn plungers: Install new plungers. * Abrasive material in the fluid being pumped: Install proper filtration on the pump inlet plumbing. * Inlet water temperature being too high: Check the water temperature, ensuring it does not exceed 160°F (70°C). * Overpressurizing the pump: Do not modify any factory-set adjustments. * Excessive pressure due to a partially plugged or damaged tip: Clean or replace the tip. * The pump running too long without spraying: Never run the pump for more than 10 minutes without spraying. * Running the pump dry: Do not run the pump without water.
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Cameron MurphyAug 13, 2025
What to do if there is water on the oil side of my ASM Pressure Washer pump?
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  Daniel PowellAug 13, 2025
  If you find water on the oil side of your ASM Pressure Washer pump, it could be due to: * Humid air condensing inside the crankcase: Change the oil as specified in the Maintenance Chart. * Worn packings: Install new packings. * Leaking oil seals: Install new oil seals.
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Frances FlynnAug 16, 2025
What causes strong surging at the inlet and low pressure on the discharge side of my ASM Pressure Washer?
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  mhoodAug 17, 2025
  Strong surging at the inlet and low pressure on the discharge side of your ASM Pressure Washer is often caused by foreign particles or worn valves. Clean or replace the valves.