What was found
APU RT FIREWALL PANEL 351BZ CRACKED ON TOP & BOTTOM OF FLANGE. ROUTED CRACKS OUT & PERFORMED NDT VERIFYING NO MORE CRACKING EXISTS IAW ETD 2013-170-066678 & EA E175-53-401 REV IR.
- Difficulty date
- December 20, 2013
- Submitted
- December 23, 2013
- Operation
- Air carrier
- Aircraft
- N621CZ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000218
- Aircraft time
- 16,052 hours, 9,125 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Firewall
- Part number
- 17050263401
- Condition
- Cracked
- Location
- Apu Bay
- Part time
- 16,052 hours, 9,125 cycles
- 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.