Graco ti14838b Displacement Pump Replacement for 695/795/Mark, Perform Relieve Pressure Procedure

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Displacement Pump Replacement for 695/795/Mark IV

Displacement Pump Replacement for 695/795/Mark IV

See pump manual 310643 or 310894 for pump repair instructions.

See manual 3A0158 for applicable sprayer part number references.

Removal

1.Flush pump.

2.Perform Relieve Pressure Procedure; page 8.

3.Remove screw (31) and slide pump rod shield (108) forward.

31

ti14894a

108

4.Increase pressure slightly to cycle pump in JOG mode until pump pin (44) is in position to be removed. Turn power switch OFF and unplug power cord. Push up retaining ring (43) and push pump pin out.

44

6.Loosen pump jam nut (56). Unscrew pump.

94

76 ti7167b

56

43

5.Remove suction tube (76), hose (94) and any wash- ers and o-rings.

32

3A0157B

Image 32

Contents Electric Airless Sprayers MarkModels Ultra MAX lIlTable of Contents Grounding Extension CordsFire and Explosion Hazard Skin Injection HazardEquipment Misuse Hazard Electric Shock HazardPressurized Aluminum Parts Hazard Moving Parts HazardComponent Identification Pressure Relief Procedure Power Requirements GroundingExtension Cord PailsTroubleshooting Perform Pressure Relief ProcedureWhat to Check What to do Type of Problem Mechanical/Fluid FlowFollow Pressure Relief Procedure on What to Check What to do Type of Problem Type of Problem What to Check HOW to Check ElectricalCheck to see if transducer and control board Step Check Motor Thermal Switch Unplug thermal Is not correct, replace motor Sprayer Will Not Shut Off YESSprayer Will Not Run Step Removal Installation VAC and 110 VAC Motor Control Board33 D 115 VAC Filter Board RemovalPressure Adjust Potentiometer Pressure Control Transducer Install control box 61 and control panel 68 with four screws 3A0157B Assembly Drive and Bearing Housing ReplacementDisassembly Drive and Bearing Housing Replacement Motor Replacement InstallationInstall Motor Shroud RemovalMotor Replacement Displacement Pump Replacement for 695/795/Mark Perform Relieve Pressure ProcedureTi7169a Displacement Pump Replacement 1095/1595/Mark Perform Pressure Relief Procedure,Place u-bolt on pump door protrusion Attach drain hose to sprayer Hose Reel Grease shaft Reed Switch Replacement RemovalInstallationON/OFF Wiring Diagram120V Models 120V Models with 15/20 Amp Switch Thermal Switch Motor Leads Sensor Dip Switch AutoClean Watchdog240V Models Digital Display Potentiometer Pressure Transducer3A0157B Graco Standard Warranty Graco Information