Graco Inc 312579H important safety instructions Cause Solution

Page 13

 

 

Daily Gun Maintenance

 

 

 

Problem

Cause

Solution

 

 

 

Excessive air

Loose fluid nozzle (11).

Tighten fluid nozzle (11).

blowing back

 

 

Damaged fluid nozzle seal (19).

Replace seal (19).

 

 

 

 

Excessive air leak

Worn u-cups/air valve.

Repair gun (Kit 289408). Be sure to use

behind

 

all included parts.

trigger.

Worn trigger.

Replace trigger (part 289140). If leak per-

 

 

sists repair gun (Kit 289408).

 

 

 

312579H

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Contents
AirPro Gravity Feed Airspray Gun Important Safety InstructionsRelated Manuals ContentsGravity Feed without Cup ModelsGravity Feed with Plastic Cup Gravity Feed with 3M PPS CupFire and Explosion Hazard Conventional Guns Gun SelectionHvlp Guns Compliant GunsFlush Before Using Equipment SetupGround the Gun Adjust Spray Pattern Operation Pressure Relief ProcedureApply Fluid Volatile Organic Compounds VOC RegulationClean Gun and Cup Daily Gun MaintenanceSee Compliant Cleaning Methods General TasksCompliant Cleaning Methods Clean Nozzle and Air CapDaily Gun Maintenance 312579H Cause Solution TroubleshootingRight WrongCause Solution Fluid Inlet Fitting Replacement DisassemblyFollow Pressure Relief Procedure, RepairReassembly Parts Part No. Description Qty Description QtyPart No. Description AccessoriesRepair Kits Air Consumption Technical DataSound Data Gravity Cup Size oz 0.68 liter cupTechnical Data 312579H Graco Information Graco Standard WarrantyGraco Headquarters Minneapolis