What was found
HN 117589 DISCREPANCY FOUND AFT LAV LOWER DRAIN ASSEMBLY TO BE HEAVILY CORRODED. CORRECTIVE ACTION: REPLACED AFT LAV DRAIN VALVE P/N: BA670-43202-3 IAW CRJ700 AMM 38-31-20-400-801 (CONFIG A01)
- Difficulty date
- November 30, 2023
- Submitted
- November 30, 2023
- Operation
- Air carrier
- Aircraft
- N506AE
- Make and model
- Cndair CL6002C10
- Aircraft serial
- 10056
- Aircraft time
- 46,745 hours, 35,478 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Drain
- Part number
- BA670432023
- Condition
- Corroded
- Location
- Unknown
- Part time
- 35,478 cycles
- 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.