Graco 3A2589D important safety instructions Troubleshooting Leaks

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Troubleshooting

Troubleshooting Leaks

Point C

Points A

Points D

Point B

Problem	Cause	Solution


Sprayer is leaking fluid at Points A	Spray/tip guard assembly is loose.	Tighten spray/tip guard assembly.
	O-ring inside needle assembly is	Replace o-ring (108195).
	worn out.
Sprayer is leaking fluid at Point B	O-ring on rear of needle assembly is	Replace o-ring (108195).
	worn out.
	If 3 solutions above do not stop the leaking, replace needle assembly kit.
Sprayer is leaking fluid at Point C	Prime/spray valve assembly is worn	Replace prime/spray valve assembly.
	out.
Sprayer is leaking fluid at Points D	Pump is worn out.	Replace bare or complete housing
		assembly.

3A2589D

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Contents Model Charger Cordless Hand-Held Paint Sprayers 3A2589DTable of Contents Fire and Explosion Hazard California Proposition Component Identification Label Appearance Description Charging the BatteryCharger Status Indicator Lights Sprayer Status Indicator LightTrigger Locked Pressure Relief ProcedureTrigger Lock Prime/Spray ValveReversible Spray Tip Pressure Control Knob Flexible Suction Tube Sprayer Setup If sprayer fails to prime, try one of the steps below Starting a New Job Or Refilling the Material CupSelecting Tip Hole Size Choosing Pressure Control Knob SettingChoosing the Correct Tip Understanding Tip NumberGetting Started with Basic Techniques Install Spray Tip/Guard Assembly if not installedTriggering Sprayer Aiming Sprayer Unclogging Spray Tip/Guard AssemblySpray Pattern Quality Flushing Sprayer Shutdown and CleaningTi15529ati19009a Storage Cleaning Sprayer ExteriorWiring General ServiceModels 16M886, 16N657, 24R747 Replacement PartsDescription Parts List Models 16N657, 16M886, 24R747Number Model 16N660 Parts List Model 16N660 Parts List Models 16N660 Installation Inlet Valve Fitting Removal/ServiceRemoval Outlet Valve Fitting RepairProblem Cause Solution TroubleshootingRemoval/Service, Down and Cleaning,See Shutdown and Cleaning, Valve Fitting Removal/Service,See Choosing the Correct Tip, Spray Pattern Diagnostics Problem Cause SolutionTip/Guard Assembly, See Charging the Battery,Spray pattern spits at the end Troubleshooting Leaks Battery Lithium Ion Technical DataMetric Date Material Spray Pressure Setting Sprayed Tip Mark Dial Preferred Material Settings LogGraco Information Graco Standard Warranty