Graco 3A1696C Compressor Replacement, Perform Pressure Relief Procedures

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Compressor Replacement

Compressor Replacement

Removal

1.Perform Pressure Relief Procedures, page 7.

2.Remove are line (145) from compressor.

145

ti17366a

3.Remove four screws (1) and two nuts (15) securing top belt guard (108).

15

1

108

ti16822a

4.Loosen four mounting bolts on compressor to reduce compressor belt tension.

5. Remove top belt guard (108).

108

ti16821a

6.Remove belt from compressor pulley. If belts needs to be replaced, see Compressor Belt and Hydrau- lic Pump Belt Replacement, page 9.

7.Unscrew relief valve assembly from the old com- pressor.

ti17369a

ti17364a

14

3A1696C

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Contents Important Safety Instructions Line Striping SystemTable of Contents Fire and Explosion Hazard Equipment Misuse Hazard Component Identification Component Function Bead System Pressure Relief Pressure Relief ProceduresRPS 2900 Pump Fluid Pressure Relief Air System Pressure ReliefRefilling Oil Changing Hydraulic OilDrain Oil Compressor Belt and Hydraulic Pump Belt Belt RemovalBelt Installation Install side guard 105 by tightening eight screws Hydraulic Pump Replacement RemovalInstallation Compressor Replacement Perform Pressure Relief Procedures,Install air line 145 to compressor Engine Replacement Engine RemovalEngine Installation Pulley InstallationRemoval Junction Box Circuit Board ReplacementInstallation Troubleshooting Paint Guns and Bead GunsFine Gun arm wobbles Programmable Skipline Controller Air and Bead System See Air Compressor Belt ReplacePaint and Paint Manufacturers Kohler EnginePaint Pumps Control Cable Diagram for RoadPak System Wiring DiagramsSchematics 24F472, Controller Schematics -16G161, Cable, Gun Arm 16G161, Cable, Gun Arm15E943, Senor Distance 16G049, Valve, Air Solenoid Schematics 16G049, Valve Air Solenoid16G049, Valve, Air Solenoid Graco Standard Warranty Graco Information