SDR JJBA20250731129

Service difficulty report · Doubler · Emb EMB145XR

Difficulty date: July 31, 2025
Submitted: August 1, 2025
Operation: Air carrier
Aircraft: N16147
Make and model: Emb EMB145XR
Aircraft serial: 145749
Aircraft time: 46,360 hours, 31,011 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Doubler
Condition: Corroded
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

CF4, EXTERNAL POTABLE WATER DRAIN DOUBLER BTW FR 57-58 AND STR 19R-20R FOUND CORRODED. CF4 EXTERNAL POTABLE WATER DRAIN DOUBLER BTW FR 57-58 AND STR 19R-20R REMOVED FOR ACCESS, CORROSION BLENDED WITHIN LIMIT. AFTER INVESTIGATION, INTERNAL SKIN BTW FR 57-59 AND BTW STR 19R-29 FOUND CORROSION OUT OF LIMIT. INTERNAL SKIN BTW FR 57-59 AND BTW STR 19R-20R REPAIRED.

More about the Emb EMB-145XR