TM 10-3510-226-23
0031 00
SERVICE-CONTINUED
Clean Brass Check Valves V-17 and V-19
WARNING
Ensure graywater pipes have been sanitized IAW procedures contained in TB MED 577
before attempting any repairs. Failure to observe safety precautions may result in
serious illness or death from biohazards.
1. Flush and drain Water Treatment System IAW procedures given in TM 10-3510-226-10.
2. Place CBL out of service and disconnect power.
3. Use a pipe wrench to steady the check valve (Figure 2, Item 3) and remove the check valve cap
(Figure 2, Item 4).
4. Clean any debris from the check valve interior.
5. Use a pipe wrench to steady the check valve (Figure 2, Item 3), and install the check valve cap
(Figure 2, Item 4).
6. Operate CBL IAW procedures given in TM 10-3510-226-10 and monitor for leakage and normal
operation.
3
4
Figure 2. Clean Brass Check Valves.
0031 00-3
