REPAIR

Important Safety Instructions

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309063F

First choice when quality counts.t

- For portable spray applications of architectural paints and coatings -

190ESt

Airless Paint Sprayers

3000 psi (207 bar, 20.7 MPa ) Maximum Working Pressure

120 VAC

232900, A, B, C, D, E, F 232901, A, B, C, D, E 233797, A, B, C, D, E 233815, A, B, C, D, E

100-120 VAC

232903, A, B

220-240 VAC

232906, A, B

ti7400a

232900

. . . . . . . 309365. . . . . . . 309060

. . . . . . . 309045

. . . . . . . . . . . . . . . . . 309064

. . . . . . . 309065

Table of Contents

Component Function and Identification

. 5

Pressure Control Repair

19

Pressure Relief Procedure

. 6

Drive Housing Replacement

24

General Repair Information

. 7

Motor Replacement

25

Grounding

. 8

Displacement Pump Replacement

26

Troubleshooting

. 9

Technical Data

27

Spin Test

12

Graco Phone Number

28

Motor Brush Replacement

12

On/Off Switch Replacement

14

Graco Warranty

28

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Graco 309063F important safety instructions Repair