Graco 16H960, 16N655, 16N927, 16N654, 16N656 Motor/Control Board Replacement Kit

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Repair

Motor/Control Board Replacement Kit

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.

ti19360a	ti19617a

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 screws (43) from clamshell.

43

6.Unscrew nut from ground stud and remove ring terminal. Leave other nut secured to ground stud.

ti19640a

7.Remove motor, motor housing, switch, control board, indicator lights, trigger lock, and static wick from clamshell.

ti19639a

Installation

1. Insert control board into right half of clamshell.

ti19627a

2.Install two LED lights into designated slot in right half of clamshell. Push wire bundle into slots in clamshell.

ti19637a

ti19628a

3A2308C

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Image 35

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 IdentificationOperation Charging the BatteryCharger Status Indicator Lights Sprayer Status Indicator Trigger Unlocked red ring is visible Common ProceduresTrigger Locked Adjusting Pressure Ti19655a Ti19656a Ti19654a Ti19653a See Grounding Instructions, SetupStarting a New Job 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 Pulsating Material Getting Started with Basic TechniquesTriggering Sprayer Aiming SprayerUnclogging Spray Tip/Guard Assembly Flushing Sprayer Shutdown and CleaningRemove cup and properly dispose contaminated fluid Storage Cleaning Sprayer ExteriorParts Part Description Qty Parts ListJob or Refilling the Cup, TroubleshootingInstall/Service Filter, Removed. See Install/Service FilterSee 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 Metric Technical DataFCC Declaration for Battery Charger 3A2308C 3A2308C Graco Information Graco Standard Warranty