Graco LineLazer V 250SPS User Manual (English)

Other manuals for Graco LineLazer V 250SPS

Questions and Answers:

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Sarah BakerAug 22, 2025
Why won't my Graco LineLazer V 250SPS engine start?
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  alexisedwardsAug 22, 2025
  Several factors can prevent your Graco Construction Equipment engine from starting. First, ensure the engine has gas and the fuel shut-off lever is in the ON position. Check the engine oil level and add oil if needed. If the engine is cold, use the choke. Inspect the spark plug cable for disconnections or damage, and connect or replace it if necessary. A defective key switch or a disconnected/defective main wire harness could also be the cause; replace or reconnect them accordingly.
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Andrea CampbellAug 25, 2025
How to fix a Graco LineLazer V 250SPS Construction Equipment when the engine will not crank?
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  kbrownAug 25, 2025
  If your Graco Construction Equipment engine won't crank, the battery might be discharged. Try turning the key switch to ON, choking the engine, and pulling the recoil starter rope. If that doesn't work, the key switch itself could be defective and need replacement. Another possibility is a defective main wire harness, which would also require replacement.
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Russell LopezAug 25, 2025
What to do if my Graco LineLazer V 250SPS Construction Equipment machine will not drive?
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  Aaron WalkerAug 26, 2025
  If your Graco Construction Equipment isn't driving, first, ensure the engine clutch switch is ON. Check that the hydrostatic drive bypass valve is closed to engage the drive. Also, verify the hydraulic fluid level and add fluid if low. Inspect the drive cable and clutch wire harness for disconnections or breaks, reconnecting or replacing as needed. Other potential issues include a malfunctioning clutch (replace if necessary), a worn or broken ground drive belt (adjust or replace), a faulty ground drive pump (replace), or worn/non-working wheel motor(s) (replace).
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Jessica WilliamsonAug 27, 2025
Why is fluid spitting from the gun of my Graco Construction Equipment?
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  Amanda MezaAug 27, 2025
  If fluid is spitting from the gun, it could be due to air in the pump or hose. Check and tighten all fluid connections and reprime the pump. A partially clogged tip can also cause spitting, so clear the tip. Lastly, ensure the fluid supply is adequate; refill if low or empty, and prime the pump. Regularly check the fluid supply to prevent the pump from running dry.
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Heather WalkerAug 27, 2025
Why does my Graco LineLazer V 250SPS Construction Equipment engine crank slowly?
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  Heather HarrisAug 27, 2025
  If your Graco Construction Equipment engine cranks slowly, it might be due to excessive hydraulic load. Ensure the engine clutch switch is turned OFF.
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Gabriel VasquezAug 29, 2025
What should I check if the engine runs but the displacement pump doesn't on my Graco Construction Equipment?
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  vfrenchAug 29, 2025
  If the engine is running but the displacement pump isn't operating, make sure the engine clutch switch and the pump ball valve are both turned ON. Check if the pressure setting is too low. Ensure the prime/drain valve is open if the system is pressurized. Also, verify that the hydraulic fluid level is sufficient. If these steps don't resolve the issue, other potential causes include a worn, broken, or off-the-pulley oil reservoir belt, a clogged tip, a stuck displacement pump piston rod, or a hydraulic motor that isn't shifting.
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Gregory ReedAug 30, 2025
What causes low output on the downstroke of the displacement pump in my Graco LineLazer V 250SPS Construction Equipment?
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  Pamela WyattAug 30, 2025
  Low output on the downstroke (or both sides) of the displacement pump can be caused by several issues. A clogged suction tube strainer needs cleaning, or a suction tube air leak requires tightening. Ensure the pressure setting is adequate. Clean a clogged or dirty fluid filter or tip. Verify that the engine speed is sufficient. Other causes include an intake valve ball packed with material, worn or damaged pump packings, a large pressure drop in the hose, a dirty or clogged oil reservoir hydraulic filter, or a loose intake line to the pump inlet. In some cases, the hydraulic motor may be worn or damaged.
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Natalie HatfieldAug 31, 2025
Why is the pump on my Graco LineLazer V 250SPS difficult to prime?
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  Brandon IrwinAug 31, 2025
  A pump that's difficult to prime may have a clogged suction tube strainer, which needs cleaning. A suction tube air leak requires tightening. Also, check for a clogged drain line to the paint hopper and clean it if necessary. An intake valve leak could be the problem; clean the intake valve, ensuring the ball seat is in good condition. Worn pump packings can also cause priming issues. If the paint is too thick, thin it according to the supplier's recommendations. Finally, ensure the engine speed isn't too high during priming.
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Nicole TaylorSep 1, 2025
What to check if Graco LineLazer V 250SPS gun does not trigger?
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  David FigueroaSep 1, 2025
  If the gun on your Graco Construction Equipment isn't triggering, first ensure the engine clutch switch and the gun selector switch are both turned ON. If the display is in AUTO MODE, make sure the ground speed is greater than 0.7 mph (1.1 kph). Verify that the system pressure is at least 1000 psi. Also, check the gun cable and wires from the control board to the solenoid for disconnections or breaks, reconnecting or replacing them as needed.
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Andre AlvaradoSep 3, 2025
Why is the stall or run pressure low on my Graco Construction Equipment display?
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  Lauren RobinsonSep 3, 2025
  A low stall or run pressure on the display might be due to a pressure setting that is too low; turn the pressure adjusting knob clockwise to increase the pressure. If you have a new pump or new packings, keep in mind that the pump break-in period can take up to 100 gallons of material. A faulty transducer could also be the cause, requiring replacement.

Graco LineLazer V 250SPS Specifications

General

Engine	Honda GX160
Engine Displacement	163 cc
Single Gun	Yes
Nozzle Type	Airless
Airless Pump Type	Piston pump
Paint Compatibility	Waterborne and solvent-based paints
Spray Tip Compatibility	Graco RAC IV
Hose Length	50 ft (15 m)
Power Source	Gasoline
Material Compatibility	Paints and coatings
Max Operating Pressure	3300 psi (22.7 MPa)