To Next PageTo Next PageWhat causes high engine speed at no load in Graco Construction Equipment?
High engine speed at no load in your Graco Construction Equipment can be caused by: * A misadjusted throttle setting: Reset the throttle to 3600 engine rpm at no load. * A worn engine governor: Replace or service the engine governor.
Why does my Graco Construction Equipment clutch squeak each time it engages?
The clutch on your Graco Construction Equipment may squeak when it engages because the clutch surfaces are new and not yet matched to each other. This noise should dissipate after a day of run time as the surfaces wear into each other.
What to do if my Graco FieldLazer R300 pump is difficult to prime?
If you're having trouble priming the pump on your Graco Construction Equipment, consider the following: * There's air in the pump or hose: Check and tighten all fluid connections. Reduce engine speed and cycle the pump as slowly as possible during priming. * The intake valve is leaking: Clean the intake valve, ensuring the ball seat is not nicked or worn and that the ball seats well. Reassemble the valve. * The pump packings are worn: Replace the pump packings. * The paint is too thick: Thin the paint according to the supplier’s recommendations. * The engine speed is too high: Decrease the throttle setting before priming the pump.
What to do if I see excessive paint leakage into the throat packing nut of my Graco Construction Equipment?
If you notice excessive paint leakage into the throat packing nut of your Graco Construction Equipment, try these solutions: * The throat packing nut is loose: Remove the throat packing nut spacer and tighten the throat packing nut just enough to stop the leakage. * The throat packings are worn or damaged: Replace the packings. * The displacement rod is worn or damaged: Replace the rod.
What to do if fluid is spitting from my Graco Construction Equipment gun?
If fluid is spitting from the gun of your Graco Construction Equipment, here are a few things to check: * There's air in the pump or hose: Check and tighten all fluid connections, then reprime the pump. * The tip is partially clogged: Clear the tip. * The fluid supply is low or empty: Refill the fluid supply and prime the pump. Make sure to check the fluid supply often to prevent the pump from running dry.
General| Brand | Graco |
|---|---|
| Model | FieldLazer R300 |
| Category | Construction Equipment |
| Language | English |
