Table 4-1. Organizational Preventive Maintenance Checks and Services (Continued)
M = Monthly
A/R = As Required
Q = Quarterly
H = Hourly
ITEM TO BE INSPECTED
NO. M A/R
FLUSH TANK (Continued
Figure 4-25. Flush Tank
Figure 4-26. Locking of Pump Handle
(4) Turn aerosol generator ignition switch ON.
(5) Turn solenoid valve switch ON and watch float ball. If there is pressure on flush
tank when solenoid valve is opened, the ball will jump. If the ball does not jump,
notify your supervisor the flush tank will not pressurize.