Graco Inc 308741N dimensions Gravity Feed Hvlp Spray Gun Assembly

Page 27

Parts

Part No. 239574 and 239575

Gravity Feed HVLP Spray Gun Assembly

Ref.

Part No.

Description

Qty.

No.

 

 

 

1

239721

BODY, gun

1

2

239799

SPRAY HOUSING ASSY.;

1

 

 

Includes items 2a–2b

 

2a

 

S HOUSING, spray, gravity;

1

 

 

not sold separately

 

2b*

111316

S O-RING, CV75

1

4

191850

INSERT, fluid, gravity

1

5*

239640

KIT, fluid packing; Includes

1

 

 

spreader, u-cup, and spacer

 

8

192352

SCREW, packing

1

9

192348

NUT, hex; 1/2–20 UNF

1

10

192271

TRIGGER

1

11

203953

SCREW, trigger lock

1

12l

 

NOZZLE, fluid

1

13l

 

NEEDLE ASSY.; Includes

1

 

 

replaceable item 13a

 

13al

 

S TIP, needle

1

14

192329

AIR CAP

1

15

192276

RING, air cap retaining

1

16*

188493

U-CUP

1

17

192272

PIN, pivot

1

Ref.

Part No.

Description

Qty.

No.

 

 

 

19

192355

NUT, fluid valve

1

20*

110453

U-CUP

1

21

192266

KNOB, fluid adjustment

1

22

114069

SPRING, air valve

1

23

114072

SPRING, needle

1

24

239655

SWIVEL, air

1

25

239653

PATTERN ADJUSTMENT

1

 

 

VALVE ASSY.; Includes

 

 

 

items 25a–25d

 

25a

192356

S NUT, pattern adjustment

1

25b*

110453

S U-CUP

2

25c

192353

S VALVE, pattern adjust-

1

 

 

ment

 

25d

114068

S RING, retaining

1

26*

240823

AIR VALVE ASSY.

1

28

192281

TOOL, gun

1

29

192282

TOOL, packing installation

1

lSee chart for part number.

*These parts are included in Repair Kit 239639, which may be purchased separately.

Gun

Needle/

Item 12

Item 13

Item 13a

Orifice Size

Fluid Supply

Part No.

Nozzle Kit

Nozzle

Needle Assy.

Needle Tip

in. (mm)

 

 

Includes items

 

Includes

 

 

 

 

12–13

 

item 13a

 

 

 

 

 

 

 

 

 

 

239574

239592

192287

239645

192306

.055 (1.397)

Gravity

 

 

 

 

 

 

 

239575

239593

192288

239646

192307

.070 (1.778)

Gravity

 

 

 

 

 

 

 

308741 27

Image 27
Contents Table of Contents Instructions Parts List308741 SymbolsPressurized Equipment Hazard Hvlp Spray Gun Assemblies Selection ChartsOptional Hvlp Air Caps Hvlp Spray Gun and Pressure Cup AssembliesHvlp Spray Gun and Gravity Cup AssembliesAir Flow and Atomizing Pressure Air FlowAtomizing Air Pressure Ventilate the Spray Booth Typical InstallationSetup Connect the Air LineConnect the Fluid Hose Adjust the Spray Pattern Flush the Spray GunRelieve the Pressure Position the Air Cap Fluid Velocity of Fluid Nozzles At the Same Flow Rate Pressure Drop Chart Air Regulator Pressure Gun Inlet Pressure SettingInch 7.9 mm I.D. hose Pressure Relief Procedure OperationApplying the Fluid Daily Gun Care, Flushing, and Cleaning General System MaintenanceDo not immerse the gun in solvent 7035A 7044A 7045A Lubricate Problem Cause Solution TroubleshootingService Items Needed for ServiceFluid Packings Replacement 2b 2a Complete Gun Packing Replacement 20 or 25b 19 or 25a Service 308741 Parts Item 2 includes 2a-2bItem 13 includes item 13a Item 25 includes 25a-25d Item 12 Nozzle Needle Assy Part No to Pressure Feed Hvlp Spray Gun AssemblyDescription Qty Gun Needle Nozzle Kit7585A Gravity Feed Hvlp Spray Gun Assembly Accessories Quart Remote SST Pressure Cup Gravity CupGravity Cup Holder Bracket SST Pressure Cup Kit 239802 with single air regulatorDimensions Technical DataCategory Data 308741 Graco Standard Warranty Graco InformationToll Free