Graco 3A2589D important safety instructions Outlet Valve Fitting Repair, Removal

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Outlet Valve Fitting Repair

This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashing fluid and moving parts, follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing the equipment.

Move sprayer to a non-hazardous area before servicing.

NOTE: Before doing any repair to pump, perform Flushing Sprayer procedure, page 15.

Removal

1.Engage trigger lock and pull prime/spray valve UP to release pressure.

ti18866a

ti16700a

 

2. Remove battery.

ti14996a

ti16745a

3. Remove outlet valve fitting access plug.

ti15503a

ti18901a

Outlet Valve Fitting Repair

4.Use tool (supplied) to loosen and remove outlet valve fitting. Make sure old o-ring, seat, outlet valve fitting, and spring are out of pump outlet cavity.

ti15506a

ti18903a

Installation

1.Screw outlet valve fitting into threads. Use tool (supplied) and tighten to 8 ft-lb (11 N•m).

ti15508a ti18904a

2. Press outlet valve fitting access plug into place.

ti15507a

ti18902a

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3A2589D

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Contents Cordless Hand-Held Paint Sprayers 3A2589D Model ChargerTable of Contents Fire and Explosion Hazard California Proposition Component Identification Sprayer Status Indicator Light Charging the BatteryCharger Status Indicator Lights Label Appearance DescriptionPrime/Spray Valve Pressure Relief ProcedureTrigger Lock Trigger LockedReversible Spray Tip Pressure Control Knob Flexible Suction Tube Sprayer Setup Starting a New Job Or Refilling the Material Cup If sprayer fails to prime, try one of the steps belowUnderstanding Tip Number Choosing Pressure Control Knob SettingChoosing the Correct Tip Selecting Tip Hole SizeTriggering Sprayer Install Spray Tip/Guard Assembly if not installedGetting Started with Basic Techniques Spray Pattern Quality Unclogging Spray Tip/Guard AssemblyAiming Sprayer Shutdown and Cleaning Flushing SprayerTi15529ati19009a Cleaning Sprayer Exterior StorageGeneral Service WiringReplacement Parts Models 16M886, 16N657, 24R747Parts List Models 16N657, 16M886, 24R747 DescriptionNumber Model 16N660 Parts List Model 16N660 Parts List Models 16N660 Inlet Valve Fitting Removal/Service InstallationOutlet Valve Fitting Repair RemovalTroubleshooting Problem Cause SolutionValve Fitting Removal/Service, Down and Cleaning,See Shutdown and Cleaning, Removal/Service,See Charging the Battery, Spray Pattern Diagnostics Problem Cause SolutionTip/Guard Assembly, See Choosing the Correct Tip,Spray pattern spits at the end Troubleshooting Leaks Metric Technical DataBattery Lithium Ion Preferred Material Settings Log Date Material Spray Pressure Setting Sprayed Tip Mark DialGraco Standard Warranty Graco Information