1.Remove cuspidor bowl.

2.Remove two screws (1).

3.Disconnect electrical lead (2) from solenoid (3).

4.Tag and disconnect 1/8 in. yellow tubing and 1/8 in. red tubing from solenoid (3); then remove solenoid.

1.Connect 1/8 in. yellow tubing and 1/8 in. red tubing proper fittings of solenoid (3).

2.Connect electrical lead (2) to solenoid (3).

3.Install solenoid (3) and secure to bottom housing (4) with two screws (1).

4.Install cuspidor bowl.