What was found
DURING C CHECK MAINTENANCE FOUND THE NR 1 LOWER ENGINE COWLING CENTER RIB TO BE CHAFED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED RIB IAW EMB 145 SRM 51-21-04 AND 51-21-05. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- September 24, 2003
- Submitted
- September 24, 2003
- Operation
- Air carrier
- Aircraft
- N14991
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145278
- Aircraft time
- 7,614 hours, 5,608 cycles
- Engine
- Allsn AE3007C
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Rib
- Part number
- 14576631608
- Condition
- Chafed
- Location
- Nr 1 Cowl
- 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.