Hitachi 231327 manual 308398, Model 231326, Series D, Model 231800, Series B

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INSTRUCTIONS-PARTS LIST

308398

This manual contains important warnings and information.

READ AND KEEP FOR REFERENCE.

INSTRUCTIONS

Rev. P

5.5 HORSEPOWER, GASOLINE–POWERED

GM7000 Airless Paint Sprayer

3000 psi (207 bar, 21 MPa) Maximum Working Pressure

Model 231326, Series D

This is a basic sprayer without a hose or a gun.

Model 231327

This is a complete sprayer with hoses and a Contractor gun, a RAC IVt DripLesst Tip Guard, and a 517 size SwitchTipt

Model 231800, Series B

This is a Lo-Boy sprayer without a hose or a gun.

Model 231382

This is a complete sprayer with hoses and a Contractor gun, a RAC IVt DripLesst Tip Guard, and a 517 size SwitchTipt

CAUTION

Always use a minimum hose length of 100 foot (30.4 m) 1/4 inch ID or 50 foot (15.2 m) 3/8 inch ID. An undersized hose may result in poor equipment performance and damage to the clutch or pressure control.

03466B

Model 231327 Shown

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

ECOPYRIGHT 1994, GRACO INC.

Graco Inc. is registered to I.S. EN ISO 9001

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Contents Model 231326, Series D 308398Model Model 231800, Series BSymbols Table of ContentsInjection Hazard Fire and Explosion Hazard Component Identification and Function Connect hose and gun. Refer to Fig Setup202 204 203 Model 231327 shown 03470A Fueling Turn the pressure control switch to OFF To start the engineStartup Before You Start the SprayerUnlock the gun trigger safety To start the pump Pressure Relief Procedure MaintenanceAfter Each 100 Hours of Operation Change the oil How to Flush When to FlushFlushing Model 231326 shown Suction Tube StorageProblem Cause Solution TroubleshootingUse a larger diameter hose and/or reduce Bearing Housing & Connecting Rod Drive Housing 114 Model 231326 Shown Pinion, Clutch, Clamp, Field, & Engine Pinion Housing RemovalRepairing the Pinion Pinion HousingClutch Clamp Field & Wiring HarnessClutch Housing Engine Reassembly Black White RED TER Pressure Control ReplacementRepairing the pump Displacement PumpInstalling the pump. See Fig Removing the pump. See FigParts Drawing Basic Sprayer Description Qty Parts List Basic SprayerParts Drawing Lo-Boy Sprayer Grounding Clamp & Wire Parts List Lo-Boy Sprayer76, 77 117 LOCKWASHER, 7/16 Parts List & Drawing Pinion Assembly Parts List & Drawing Complete SprayerModels 231327 Ref NoDimensions Parts List Pressure ControlParts Drawing Pressure ControlGraco Warranty Technical Data