What was found
DURING C-CHECK THE APU FIREWALL WAS FOUND TO BE CRACKED AT THE 9 AND 12 O'CLOCK POSITIONS. MAINTENANCE PERFORMED DOUBLER REPAIRS IAW SRM 53-32-13. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- May 17, 2016
- Submitted
- May 18, 2016
- Operation
- Air carrier
- Aircraft
- N16918
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145397
- Aircraft time
- 36,427 hours, 28,071 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Firewall
- Part number
- 14526850401
- Condition
- Cracked
- Location
- Apu Bay
- 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.