TM 10-3510-226-23
0034 00
REPLACE
Replace the Drainage Tank Pump Float
WARNING
This equipment operates at high voltage. Use extreme caution, observe all warnings, and
follow all safety procedures. Failure to observe safety precautions may result in injury or
death to personnel.
WARNING
Ensure graywater pipes have been sanitized IAW procedures contained in TB MED 577
before attempting any repairs. Always use provided safety equipment, including hand
and eye protection, when performing maintenance on graywater handling components.
Failure to observe safety precautions may result in serious illness or death from
biohazards.
1. Place CBL out of service and disconnect power.
2. Remove manual lift knob (Figure 3, Item 1) (Waste Tank only) and push operating rod (Figure 3,
Item 7) down through fitting.
3. Remove top (Figure 3, Item 2) of drainage tank.
4. Clean and disinfect tank IAW TB MED 577.
5. Disconnect float guide rod (Figure 3, Item 3) and remove float (Figure 3, Item 4) from rod.
6. Install replacement float (Figure 3, Item 4) onto guide rod (Figure 3, Item 3) and reconnect guide
rod.
7. Install manual lift operating rod (Figure 3, Item 7) into fitting (Waste Tank only).
8. Install top (Figure 3, Item 2) of drainage tank.
9. Install manual lift knob (Figure 3, Item 1) (Waste Tank only).
10. Connect power and monitor for normal operation.
0034 00-5
