- Difficulty date
- April 9, 2025
- Submitted
- September 9, 2025
- Operation
- Air carrier
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15102
- Aircraft time
- 31,664 hours, 24,996 cycles
- Part
- Drain
- Condition
- Corroded
- Location
- Zone 100
- 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.
What was found
LOWER DIAPHRAGM AT FWD LAV DRAIN BOX BETWEEN FS379 - FS394 STR 23R HAS CORROSION ( 29949074 ) (C-CHECK RO 09/07/2025)REMOVED AND INSTALLED NEW LOWER DIAPHRAGM AT FWD LAV DRAIN BOX BETWEEN FS379 - FS394 STR 23R REF CRJ-900 SRM 51-42-06-001-001-A01 AND DWG SH670-32280 REV H COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.