Graco Inc 308741N dimensions Lubricate

Page 16

Daily Gun Care, Flushing, and Cleaning

14.Trigger the gun while you install the fluid nozzle (12) with the gun tool (28). Tighten the nozzle securely to 125–135 in-lb (14–15 NSm) to obtain a good seal.

15.Install the air cap retaining ring (15) and air cap (14).

12 1

28

14, 15

1Torque to 125–135 in-lb (14–15 NSm)

7045A

Fig. 23

16.Dampen a soft cloth with solvent and wring-out the excess. Point the gun down and wipe off the outside of the gun.

17.After cleaning the gun, lubricate the following parts with lubricant 111265 daily:

D Fluid adjustment knob threads

D Trigger pivot pin

D Fluid needle shaft

Lubricate

Lubricate

Fig. 25

Fig. 24

7047A

 

07032A

16 308741

Image 16
Contents Instructions Parts List Table of ContentsSymbols 308741Pressurized Equipment Hazard Selection Charts Hvlp Spray Gun AssembliesHvlp Spray Gun and Pressure Cup Assemblies Hvlp Spray Gun and Gravity CupAssemblies Optional Hvlp Air CapsAir Flow Air Flow and Atomizing PressureAtomizing Air Pressure Typical Installation Ventilate the Spray BoothConnect the Air Line SetupConnect the Fluid Hose Flush the Spray Gun Adjust the Spray PatternRelieve the Pressure Position the Air Cap Fluid Velocity of Fluid Nozzles At the Same Flow Rate Air Regulator Pressure Gun Inlet Pressure Setting Pressure Drop ChartInch 7.9 mm I.D. hose Operation Pressure Relief ProcedureApplying the Fluid General System Maintenance Daily Gun Care, Flushing, and CleaningDo not immerse the gun in solvent 7035A 7044A 7045A Lubricate Troubleshooting Problem Cause SolutionItems Needed for Service ServiceFluid Packings Replacement 2b 2a Complete Gun Packing Replacement 20 or 25b 19 or 25a Service 308741 Item 2 includes 2a-2b PartsItem 13 includes item 13a Item 25 includes 25a-25d Part No to Pressure Feed Hvlp Spray Gun Assembly Description QtyGun Needle Nozzle Kit Item 12 Nozzle Needle Assy7585A Gravity Feed Hvlp Spray Gun Assembly Accessories Gravity Cup Gravity Cup Holder BracketSST Pressure Cup Kit 239802 with single air regulator Quart Remote SST Pressure CupTechnical Data DimensionsCategory Data 308741 Graco Information Graco Standard WarrantyToll Free