Service difficulty report · Firewall · Emb ERJ170200LR

Difficulty date
March 6, 2025
Submitted
April 15, 2025
Operation
Air carrier
Aircraft
N203SY
Make and model
Emb ERJ170200LR
Aircraft serial
17000625
Aircraft time
21,013 hours, 12,495 cycles
Part
Firewall
Condition
Cracked
Location
Zone 100
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.

What was found

COMPLY WITH SCHEDULED MAINTENANCE CODE: RA48252-SRM 53-31-21-N203SY MXCODEID46431-DTI - THE APU FIREWALL PANEL 351BZ IS CRACKED. REPAIRED IN REF TO SRM 53-31-21/REPAIR 02P. PERFORM AN EXTERNAL DET [2] INSP, PART NUMBER: - , SERIAL NUMBER: 17000625, POSITION: (C-CHECK RO 4/11/2025) COMPLIED WITH SCHEDULED MAINTENANCE CODE: RA48252-SRM 53-31-21-N203SY MXCODEID46431-DTI - PERFORMED AN EXTERNAL DET OF THE APU FIREWALL PANEL 351BZ, REF SRM 53-31-21/REPAIR 02P. PANEL FOUND TO BE CRACKED, SEE CAMP 29888504.

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