Replacement Part List

ManualsBrandsGraco ManualsPaintProX19 Stand Airless Paint Sprayer

Simple repair doubles the pump life.

See instructions inside.

For use with Magnum

Pro Sprayers

(except 261815, 261820, 24N906,

24N808) and Graco GX

™

Sprayers.

Reparación simple duplica la vida de la bomba.

Vea las instrucciones en el interior.

Para el uso con Magnum

Pro Pulverizadores

(excepto 261815, 261820, 24N906, 24N808)

y Graco GX

™

pulverizadores.

graco.com/proxchange

Place

UPC Code

Here

Blue is a trademark of Graco Inc. for Contractor

Equipment Sprayers. Blue es una marca comercial

de Graco Inc. para los Pulverizadores Contractor.

All written and visual data contained in

this document reflects the latest product

information available at the

time of publication.

Graco reserves the right to make

changes at any time without notice.

For patent information,

see www.graco.com/patents.

Original instructions. This manual

contains English. MM 3A3172

Graco Headquarters: Minneapolis,

International Offices: Belgium,

China, Japan, Korea

GRACO INC. AND SUBSIDIARIES

• P.O. BOX 1441 • MINNEAPOLIS

MN 55440-1441 • USA

Graco manufacturing locations

are registered to ISO 9001.

www.graco.com

Revision C, May 2018

Assembly

1. On the new pump remove protective cap from the

end of the piston rod.

2. While holding the pump body upside down start

threading the new packing assembly in by hand.

3. Insert hex end of pump into hex tool in the sprayer

frame and tighten. Recommended torque is 300

in.lb (35 N•m).

4. Slide pump assembly onto the mounting pins.

a. Move pump rod up or down until cap is level

with the opening in the yoke.

b. Push on pump rod to slide pump assembly back

on to mounting pins.

5. Swing easy access door closed while pushing the

entire door towards the inlet end of the pump.

6. Install hopper if it was removed and any hoses

removed earlier.

7. Plug sprayer into power source.

NOTE: Door must be fully closed and latched before

sprayer will operate.

When pump packings wear, paint will begin to leak

down outside of pump. Each time the pump kit is

replaced, check pump inlet and outlet valves for wear or

damage. Replace if worn or dam-

aged. Always replace inlet and

outlet valves every second time

the pump kit is replaced.

NOTICE

Be careful not to lose the packing spring that is

installed on the pump rod. Operation without the pack-

ing spring will cause early pump failure.

ti26947a

ti26954a

ti27037a

ti27478a