What was found
DURING IMBV INSPECTION, QA FOUND THE TOILET WASTE DRAIN VALVE CUP CORRODED. AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE VALVE CUP IAW SRM 51-40-02, 51-20-01, 51-40-06, AND 51-20-03.
- Difficulty date
- March 26, 2017
- Submitted
- April 4, 2017
- Operation
- Air carrier
- Aircraft
- N628AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145124
- Aircraft time
- 41,388 hours, 37,920 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Cup
- Part number
- 14525599001
- Condition
- Corroded
- Location
- Drain Valve
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.