Graco Inc important safety instructions Model 687100, Series C, Model 687327, Series D, GH5030

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Instructions - Parts List

GH Series Roof Rigs

Gas--Hydraulic Airless Sprayers 308972R

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

GH5030

Model 687100, Series C

4900 psi (33.8 MPa, 337 bar) Maximum Working Pressure

GH3640

Model 687327, Series D

3600 psi (24.5 MPa, 245 bar) Maximum Working Pressure

GH2560

Model 965168, Series B

2400 psi (16.6 MPa, 166 bar) Maximum Working Pressure

GH2075

Model 965171, Series B

1800 psi (12.4 MPa, 124 bar)
Maximum Working Pressure	9089c
	9089c

GH1015

Model 965165, Series C

1000 psi (0.70 MPa, 70 bar) Maximum Working Pressure

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

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Contents GH Series Roof Rigs Gas--Hydraulic Airless Sprayers 308972R Important Safety InstructionsModel 687100, Series C Model 687327, Series DSymbols Table of ContentsWarning Symbol Caution SymbolTOXIC FLUID HAZARD SKIN INJECTION HAZARDFUEL HAZARD EXHAUST HAZARDMOVING PARTS HAZARD FIRE AND EXPLOSION HAZARDFIRE AND SKIN INJECTIONComponent Identification Setup1. Connect the Hose and Gun 9089dGASOLINE FILL CAP OIL DIPSTICK GRADE OF OIL CHARTENGINE OIL FILL PLUG 3. Check the Hydraulic Oil LevelFIRE AND EXPLOSION HAZARD 5. Fill the Fuel Tank6. Grounding OR EXPLOSION HAZARD on pageHow to Flush When to FlushSKIN INJECTION HAZARD Follow the Pressure Relief Procedure FlushingTo reduce the risk of static sparking and parts, follow the Pressure Relief Procedure Pressure Relief ProcedureOperation SKIN INJECTION HAZARD6. Cleaning a Clogged Tip 5. Adjusting the Pressurea. Follow the Pressure Relief Procedure Warning on page 8. Adjusting the Intake Valve Ball Travel9. To change the hydraulic oil MaintenancePROBLEM TroubleshootingSOLUTION CAUSEReplacing the Hydraulic Pump Replacing the Cooler and Blower B DIMENSION A 0.05 in. ± 1.27 mm ± AENGINE TOP VIEW210208 Displacement Pump Disconnect the Displacement Pump Displacement Pump Service2. Follow the Pressure Relief Procedure Warning on page Reconnecting the Displacement Pump2. Relieve the pressure Model GH5030 Parts Drawing9086B SCREW, mach, hex washer hd, 8 x 3/8 in.1 GH5030 Parts ListROD, Tie, 14.59 in. shoulder to shoulder Y DANGER and WARNING labels are available at no charge GH5030 Parts List contGH3640 Parts Drawing GH3640 Parts List GH3640 Parts List cont 9087B GH2560 Parts DrawingGH2560 Parts List DESCRIPTION GH2075 Parts Drawing GH2075 Parts List GH2075 Parts List cont 9088B GH1015 Parts Drawing33 144 161 125GH1015 Parts List GH1015 Parts List cont Models All Models Parts Drawing687100, 687327 965171All Models Parts List 308972 7879b Models 687100, 687327, 965168, 9651717879A Accessories Technical DataMust be purchased separately GRACO--APPROVED HYDRAULIC FLUIDADDITIONAL WARRANTY COVERAGE Graco WarrantyGraco Information FOR GRACO CANADA CUSTOMERS