Graco Inc 310645K manual Removing and Replacing Hopper, Front and Back Covers, Front Cover

Page 9

Removing and Replacing Hopper, Front and Back Covers

Removing and Replacing Hopper, Front and Back Covers

Before performing any service on sprayer always:

Front Cover

•Read all warnings, page 3.

•Read operating instructions manual, page 2.

•Relieve Pressure, page 7.

•Turn main power switch (A) OFF.

•Unplug sprayer from outlet.

•Remove air and material hoses.

•Clean sprayer. See Operation Manual 310624 or 310625.

Hopper

Removing Hopper

1To remove hopper loosen fitting. Fittings are

hand-tightened and should not require tools to loosen.

Removing Cover

1Remove hopper.

2Unscrew and remove knob

(S).

3Place you hand under front, bottom

edge of
cover.
(3a) Lift
cover up,	S
(3b) then pull	S
bottom
toward you
and out to remove cover.
Replacing Cover

3a

ti4408a

3b

2Lift hopper straight up, off frame.

ti4503a

Replacing Hopper

1To replace hopper, position drain over fitting as far as it will go, making sure identification label faces out.

2Hand tighten fit- ting.

ti4504a

1Place your hand under front, bottom edge of cover. (1a) Position top edge of

	cover under	1a
	cover under	ti4411a
		ti4411a
	top metal lip
	on sprayer	1b
	frame.	1b
	frame.
	(1b) Then
	push up on	S
	cover so lower
	plastic edge

of cover has room to clear front metal frame and slide cover into place. To position cover correctly, it will go in at an angle.

2Replace knob (S). Hand tighten fitting.

3Replace hopper.

310645K

9

Image 9

Contents Patent No. D580,517S Europe Patent No Repair and PartsManual Model Electric Country Languages ModelsRequirements Model Country Manual LanguagesFire and Explosion Hazard Equipment Misuse HazardElectric Shock Hazard Personal Protective Equipment Skin Injection HazardComponent Identification Component Preparation Pressure Relief ProcedureGrounding and Electric Requirements Extension CordsAuxiliary Air Compressor Tips for Using GeneratorsGenerators Hose LengthsRemoving and Replacing Hopper, Front and Back Covers Front CoverHopper Back Cover Disassembly Performing any service on sprayer section,RotoFlex HD Pump Reassembly Turn power switch a on Hose Break-In ProcedureCompressor and Motor Repair Loosen 2 shoulder bolts about 2-3 turns. Do not remove them Ti4470a Compressor Rebuild Kit Insert new piston rod from kit in motor housing Removing Belt Replacing Belt Removing and Replacing BeltTi4477a Roller Replacement Rotor Assembly Replacement Air Cylinder and Solenoid Valve Replace RotoFlex HD Pump and hose extension Relief Valve and Flow Sensor Manifold Air Flow Sensor Replacement Troubleshooting Pressure Relief, Problem Cause SolutionRelieve Pressure, page 7. Remove Relieve Pressure, page 7. Clean Problem Cause SolutionWiring Diagram Air DiagramParts Part No. Description Qty Parts List77 a Grommet Technical Data Pour LES Clients DE Graco Parlant Francais WarrantyGraco Headquarters Minneapolis