What was found
DURING HEAVY CHECK, 351BZ APU FIRE WALL HAS CRACK. MAINTENANCE REPAIRED BY TRIMMING OUT CRACK IAW SRM 53-31-21.
- Difficulty date
- October 29, 2015
- Submitted
- November 12, 2015
- Operation
- Air carrier
- Aircraft
- N118HQ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000189
- Aircraft time
- 21,613 hours, 16,966 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Firewall
- 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.