Displacement Pump

Displacement Pump

Removal

1.Flush pump.

2.FIG. 19. Stop pump with piston rod in its lowest position.

WARNING

Read Skin Injection Hazard, page 3; Burn Hazard, page 4

3.Do Pressure Relief, page 5.

4.Separate drain hose from sprayer.

FIG. 11

5.Disconnect material hose from pump.

6.Raise latch lock. Push latch open.

FIG. 13

7.FIG. 14. Ratchet open pump door. a. Ratchet pump door forward.

FIG. 14

b.Twist latch u-bolt out of pump door recess.

c.Place u-bolt on pump door outer edge.

d.If pump door is stuck, do steps e., f. and 8., otherwise go to step 9.

FIG. 12

FIG. 15

311046H

15