TB 55-2200-209-15/1
Items
Ninety-Two
Annual
Day
SECTION C - AIR SYSTEM - Continued
6. Reservoirs
a. Drain moisture from reservoirs
X
X
b. Hammer test (except lined tanks, drilled tanks)
*X
c. Hydrostatic test( )lbs
*X
d. Restencil after test
X
7. Check Condition
X
X
b. Angle cocks
X
X
8. Inspect, Clean, Service and Test (COTS) (every 96 months).
a. Cut out cocks and angle cocks
X
b. Dirt collectors
X
X
c. Air strainers (clean every 90 days)
X
d. Pressure regulator
X
e. Safety valves
X
f. Relay valves and flex air valves
X
g. Reducing valve
X
h. Brake valve (24 months)
i. Triple or AB valves (every 96 months)
9. Check Piping for Leaks
X
X
SECTION D - ELECTRICAL
1. Battery Check:
a. Level of solution
X
X
b. Cell voltage and specific gravity
X
X
c. Wash off batteries
X
X
d. Clean and lubricate terminals
X
X
e. Repaint battery box (as required)
* Note every 24 Months
6