SDR HNAA2025051900356

Service difficulty report · Bleed Air Sys · Emb EMB145LR

Difficulty date: May 17, 2025
Submitted: May 19, 2025
Operation: Air carrier
Aircraft: N681AE
Make and model: Emb EMB145LR
Aircraft serial: 14500824
Aircraft time: 47,598 hours, 42,744 cycles
Engine: Allsn AE3007A
System (JASC): 7500 · Engine Bleed Air System
Part: Bleed Air Sys
Condition: Leaking
Location: Nr 1 Engine
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

BLD 1 LEAK MSG APPEARED ON EICAS DURING FLIGHT FACT 18MAY25 20:54 TYS R+R ORINGS/JOINTS AT POSITIONS 3,5,9,15,17 AND 23 IAW AMM 36-11-10-04. PERFORMED OPS CHECK FOR 4 MINS IAW AMM TASK 36-00-00-700-803-A. OPS CHECK SATISFACTORY. NO MSG ON EICAS. ENG 1 RUN AT 80% N2 WITH BLD 1 ON FOR 15 MINS. NO EICAS MSG OBSERVED. A/C OK FOR SERVICE.

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