Graco Inc 308870 dimensions Table of Contents

Page 1

INSTRUCTIONS-REPAIR

KEEP FOR REFERENCE.

Read this and all related manuals for important warnings and instructions.

INSTRUCTIONS

GMax￿ 7900

Airless Paint Sprayer

3300 psi (227 bar, 22.7 MPa ) Maximum Working Pressure

GMax 7900

308870

Rev. B

First choice when quality counts.￿

Model

232630

232631

232632

232633

Series

A

A

A

A

Description

Hi-Boy

Hi-Boy with RAC IV tip, gun and hose

Lo-Boy

Lo-Boy with RAC IV tip, gun and hose

All models are not available in all countries

PATENTS PENDING

Related Manuals

Operation . . . . . . . . . . . . . . . . . . . . . . . . 308867. .

Displacement Pump . . . . . . . . . . . . . . . .308798.

Spray Gun . . . . . . . . . . . . . . . . . . . . . . . 307614. .

Spray Tip . . . . . . . . . . . . . . . . . . . . . . . . . 308644. .

PC Board . . . . . . . . . . . . . . . . . . . . . . . . 308919. .

Drain Valve Kit . . . . . . . . . . . . . . . . . . . . .308961.

9035A

Table of Contents

Warnings and Cautions

. .2.

Pressure Control

13. .

Component Identification and Function

. .3

Displacement Pump

15. .

Maintenance

. .4. .

Parts

17. .

Troubleshooting

. .5. .

Pinion Assembly

Repair

 

Hi-Boy Sprayers

18. .

Rollers

. 7. . .

Lo-Boy Sprayers

20. .

Drive Housing

. .7. .

Pressure Control

22. .

Cam Follower Bearings

. .8.

Complete Sprayers

24. .

Pinion Assembly/Rotor/Field/Shaft/Clutch

.9

Dimensions

.25. .

Clamp

10. . .

Technical Data

25. .

Clutch Housing

11. .

Graco Phone Number

25. .

Engine

11. . .

Graco Warranty

26. .

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

ECOPYRIGHT 1999, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001

Image 1
Contents 308870 Table of ContentsWorking Pressure Component Identification and Function Pressure Relief Procedure MaintenanceCause TroubleshootingReplace packings. Manual Replace rod. Manual Rollers Drive HousingCam Follower Bearings Remove five screws 26 and lockwashers 17 and pinion assembly Pinion Assembly/Rotor/Field/Shaft/ClutchClamp Engine Clutch HousingOn/Off Switch Pressure Control Pressure Adjust PotentiometerControl Board Pressure Control TransducerIndicates What to do Control Board DiagnosticsInstallation Displacement PumpRemoval RepairRemove clip Pump Pin ClipRef No Parts List & Drawing Pinion AssemblyModel Parts Drawing Hi-Boy SprayersParts List Hi-Boy Sprayers Parts Drawing Lo-Boy Sprayers Parts List Lo-Boy Sprayers Models 232630 through Parts Drawing SprayerModels 232630 through Parts List SprayerAccessories Parts List & Drawing Complete SprayersModels 232631 Dimensions Technical DataGraco Phone Number For Graco Canada Customers Graco Warranty