What was found
DURING C-CHECK APU FIREWALL CRACKED AT RT LOWER MOUNTING SUPPORT AT 5 O'CLOCK POSITION. MX PERFORMED REPAIR TO APU FIREWALL RT LOWER MOUNT IAW EC5330-02578. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
- Difficulty date
- May 22, 2012
- Submitted
- May 22, 2012
- Operation
- Air carrier
- Aircraft
- N18557
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145596
- Aircraft time
- 24,064 hours, 18,266 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.