Hitachi 3900 important safety instructions Attach drain hose to sprayer

4.FIG. 26. Close pump door and rotate latch into position. Do not tighten latch.

5.FIG. 26. Rotate pump to align with material hose. Connect material hose and hand tighten to 70 in-lb

FIG. 26

6.FIG. 27. Tighten latch and rotate latch lock into locked position.

FIG. 27

Displacement Pump

7.FIG. 28. Attach drain hose to sprayer.

FIG. 28

8.FIG. 29. Fill pump with Graco TSL until fluid flows onto top of seal.

FIG. 29

18 310893L