Graco Inc GC-1388G, Indy-X Chop Trigger & Needle Guard Readjustment Procedure

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Maintenance

Trigger & Needle Guard Readjustment Procedure

If you trigger the gun and notice that one needle is activating before the other and not parallel, fine adjustment is needed.

1. Using a 5/64in. hex key adjust the Set Screw which is NOT making gun pin contact when the gun is triggered. Turn the set screw until both needles activate at the same time. Making the needle guard parallel is very important, to prevent LAG-LEAD in the catalyst & resin mix.

Set Screws 5/64in. hex key

NOT OK

GC-1388F

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Contents Indy-X Chop Contents Fire and Explosion Hazard Skin Injection Hazard Spraying and Lamination Operations Important Safety InformationMethyl Ethyl Ketone Peroxide Mekp Polyester Resins and Gel-CoatsGrounding Hose Attachment Set-UpPart Description Number PartsStandard Equipment Part DescriptionIndy X Chop Dispense Gun Assembly DrawingsAssembly Drawings Assembly Drawings Assembly Drawings Part Description Qty Number Indy X Chop Parts List Description QtyDaily Maintenance Pressure Relief ProcedureParts Replacement Procedure MaintenanceNeedle & Pin Removal Procedures Needle Test Needle & Pin Reassemble Procedure Trigger & Needle Guard Readjustment Procedure Packing Nut Adjustment Procedure Impingement Dispense Tips Part Orifice Min Max OptionsWidth Output lbs Part Orifice Number Part OrificeCategory Data Technical DataGraco Ohio Information Graco Ohio Standard Warranty