What was found
MID INTERCOSTAL AT DD4 FOUND TO BE CORRODED IN MULTIPLE LOCATIONS. LOCATED DRILLED AND INSTALLED NEW SERVICEABLE MID DD4 INTERCOSTAL IAW CRJ 900 SRM 51-40-11-001-001-A01 51-42-21-001-001-A01 AND 51-42-06-001-001-A01 PN: 601R318081-1S
- Difficulty date
- September 1, 2022
- Submitted
- September 6, 2022
- Operation
- Air carrier
- Aircraft
- N691CA
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15136
- Aircraft time
- 33,771 hours, 23,462 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Intercostal
- Part number
- 601R310811S
- Condition
- Corroded
- 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.