Graco 16N655, 16H960, 16N927, 16N654, 16N656 important safety instructions Pump Module/Drive Module

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Repair

Pump Module/Drive Module

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.

5. Remove pump module (35) from drive module (11).

11

35

ti19625a

Installation

1. Engage trigger lock and remove battery from unit.

ti19350a

ti19617a

ti19360a

ti19617a

2.Assemble pump module (35) to drive module (11). Gears must properly engage for assembly. Slightly rotate pump assembly as needed for proper engagement.

3.Unscrew swivel bolt (22) by pressing down and turning it counter-clockwise. Use tool if needed.

22

ti19621a

4. Unscrew bolt (20). Use tool if needed.

20

ti19618a

11

35

ti19624a

3.Assemble swivel bolt (22) and bolt (20). Partially thread both bolts before tightening either bolt. Use tool to tighten and make sure bolts are secure. NOTE: Make sure there is no gap between the two housings when assembling bolts.

22

20

ti19622a

3A2308C

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Image 31

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 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 FCC Declaration for Battery Charger Technical DataMetric 3A2308C 3A2308C Graco Information Graco Standard Warranty