Air Cylinder and Solenoid Valve

Reassembly

1 Insert crowned backing nut on shaft of cylinder.

2Using new cylinder from kit, position cylin- der in sprayer frame, inserting end of cylin- der through pump bracket mounting hole.

3Install locking nut flush to end of shaft.

4Install dampening grommet.

5Align hole in end of air cylin- der and replace pin.

6Replace cotter pin through hole in pin, bending ends to secure.

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7 Reattach electric wire terminals. Terminals are not polarity sensitive and can be connected to either post.

8Gently push hose in quick release fitting.

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9 Replace RotoFlex HD Pump and hose extension,

 

 

page 12.

10 Replace front cover and hopper. See Removing and Replacing Hopper, Front and Back Cover, page 9.

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310645K

Page 24
Image 24
Graco Inc 310645K manual Replace RotoFlex HD Pump and hose extension