Graco Inc 313516C important safety instructions Alternate Fluid Control Shown

Page 24

Service

13.Remove all o-rings from the piston (3) and stems (T). Check that the stems are solidly in place. If they are loose, replace the entire piston assembly (3).

14.Perform the following applicable step:

a.Non-circulating guns: Remove the fluid outlet port plug (19), and gasket (22) from the fluid housing (2). Remove the

o-ring (21) and backup (20) from the

plug. See FIG. 20.

b. Circulating guns: Remove the gasket (22) from the fluid housing (2). See FIG. 20.

15.Clean all parts and replace any worn parts. When assembling, lubricate the threads with anti-seize lubricant.

							T	8* 3	4 2 4
					1 2	10* 3	11* 3
									6
		25	2	2	16 8
24	23 1	2							7

30 6 7 29

9 3

3 3

5a	9	5	36
	9

ti8199a

Alternate Fluid Control Shown

FIG. 19

17 3	12*	ti13592a

Cutaway View:

Part No. 24A749 Gun Shown

SERVICE NOTES:

1Torque to 35-45 in-lb (4.0-5.1 N•m).

2Lubricate threads with anti-seize lubricant.

3Lubricate with light-weight oil.

4Tighten cap (4) until it bottoms out.

6Apply semi-permanent anaerobic sealant.

7Torque to 4-5 in-lb (0.45-0.57 N•m).

8Torque to 95-105 in-lb (10.7-11.8 N•m).

9Apply semi-permanent anaerobic sealant to two threads at end of needle shaft.

24

313516C

Image 24

Contents Important Safety Instructions Automatic AirPro Spray GunsContents ModelsFire and Explosion Hazard Pressurized Equipment Hazard Selection Charts General Metal ApplicationsHigh Wear Applications Wood ApplicationsGun Selection Hvlp GunsProper Needle/Nozzle Selection Air CapsConventional Guns Air Flow Atomizing Air Fan AirAir Flow Maximum HVLP/Compliant inlet manifold pressure Installation Ventilate Spray BoothConfigure Gun and Manifold Circulating SystemInstall Air Fittings Ground SystemMount Gun Reciprocating Arm Rod MountStationary Support Retrofit Adapter Plate Retrofit Adapter Plate MountSetup Connect Air LineConnect Fluid Hose Flush Spray Gun Position Air CapAdjust Spray Pattern Suggested Starting Settings AtomizationFan Air psi Spray GunAir Pressure Regulator Pressure Relief Procedure OperationApply Fluid IncorrectDaily Gun Care General System Maintenance Clean and Flush GunTroubleshooting General TroubleshootingProblem Cause Solution Spray Pattern Troubleshooting Service DisassemblyAlternate Fluid Control Shown Reassembly Parts 17† 21† Alternate Fluid Control 20† 22† 36† 24a 25aGasket Repair Kits General Metal ApplicationsNozzle High Wear Applications Wood ApplicationsManifold with bottom fluid ports Part Description QtySide Fluid Ports and Fan Adjustment Valve Part No C342Description Qty Not shown, optional size Not sold separately Part No only106 Accessories Hvlp Pressure Verification Kit Inline Fluid Filter 24B707Spray Tip Filters Count Carton Pack DescriptionDimensions Manifold Models 288217 or 288218, All Gun ModelsManifold Model 288221, All Gun Models Manifold Model 288223 or 24C342, All Gun Models Manifold Model 288160 or 288211, All Gun ModelsMounting Hole Layouts 23.4 mm 10.2 mm 53.3 mm 50 in .7 mm Mounting hole 216 23.4 mm 10.2 mm 27.9 mm 375 in .5 mm Mounting hole Retrofit Adapter Plate Technical Data Triggering SpeedSound Data Cylinder Air Fluid Pressure Air Pressure Msec to fullyGraco Standard Warranty Graco InformationGraco Headquarters Minneapolis