SDR HNAA2026081200658

Service difficulty report · Clamp · Emb EMB145LR

Difficulty date: August 11, 2026
Submitted: August 17, 2026
Operation: Air carrier
Aircraft: N657AE
Make and model: Emb EMB145LR
Aircraft serial: 145744
Aircraft time: 50,757 hours, 46,953 cycles
System (JASC): 3620 · Pneumatic Indicating System
Part: Clamp
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

BLEED 1 LEAK IN FLIGHT, ENGINE BLEED SYSTEMS. TROUBLESHOT BLEED 1 SYSTEM, FOUND CLAMP BETWEEN HSV AND CHECK VALVE TO BE LEAKING. REINSTALLED CLAMP AND TORQUED IAW AMM 36-11-02. OPS CHECKED GOOD. ACFT OKAY FOR SERVICE. RETURNED ACFT TO NORMAL CONFIGURATION.

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