Graco 16N927, 16H960, 16N655, 16N654, 16N656 important safety instructions Switch Assembly

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Repair

Switch Assembly

Removal

1.Engage trigger lock and put prime/pressure relief valve in UP position to relieve pressure.

ti19347a

ti19350a

2. Remove material cup and battery.

ti19617a

ti19360a

3.Remove pump module from drive module. See Pump Module/Drive Module, page 31.

4.Remove four bolts (42) from motor housing.

42

ti19636a

5. Remove eight screws (43) from clamshell.

43

ti19637a

6. Remove trigger lock from assembly.

ti19649a

7.Remove trigger switch from clamshell and loosen screws connecting wires to switch.

ti19650a

3A2308C

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Image 37

Contents Model Protective Coating Hand-Held Paint Sprayer 3A2308CTable of Contents Grounding Instructions Skin Injection Hazard Charger Electric SHOCK, Fire and Explosion Hazard Description Component IdentificationCharger Status Indicator Lights Charging the BatteryOperation Sprayer Status Indicator Trigger Locked Common ProceduresTrigger Unlocked red ring is visible Adjusting Pressure Ti19655a Ti19656a Ti19654a Ti19653a Starting a New Job SetupSee Grounding Instructions, Perform Pressure Relief Procedure, Install/Service Filter if neededFilling and Installing Cup Install Tip/Guard Assembly if not installedPriming Pump Setting PressureTi19655a Ti19656a Ti19654a Ti19653a Triggering Sprayer Getting Started with Basic TechniquesAiming Sprayer Pulsating MaterialUnclogging Spray Tip/Guard Assembly Flushing Sprayer Shutdown and CleaningRemove cup and properly dispose contaminated fluid Storage Cleaning Sprayer ExteriorParts Part Description Qty Parts ListInstall/Service Filter, TroubleshootingRemoved. See Install/Service Filter Job or Refilling the Cup,See Charging the Battery, Spray Pattern Diagnostics See Shutdown and Cleaning, Inlet Valve RepairOutlet Valve Pressure Control Knob Pump Module/Drive Module Pump Rebuild Kit Clamshell Route wires from motor down the handle Motor/Control Board Replacement Kit Ti19632a Ti19641a Switch Assembly Install trigger lock over trigger with o-ring facing out Gear Replacement Ti19857a Ti19860a FCC Declaration for Battery Charger Technical DataMetric 3A2308C 3A2308C Graco Information Graco Standard Warranty