SDR 98ZZZM211

Service difficulty report · Duct · Boeing 72722C

Difficulty date: November 26, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N429EX
Make and model: Boeing 72722C
Aircraft serial: 19100
System (JASC): 3610 · Pneumatic Distribution System
Part: Duct
Part number: 652673820
Condition: Blown
Location: Nr 2 Engine
Stage of operation: CL
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

IN FLIGHT NR 2 ENGINE FIRE WARNING LIGHT ILLUMINATED AND BELL SOUNDS AT APPROXIMATELY 400 AGL. ACCOMPLISHED APPROPRIATE CHECKLISTS, RETURNED TO PIT. INSPECTED, FOUND BLOWN AI DUCT. REMOVED AND REPLACED DUCT, OPERATIONAL CHECK OK. RAN NR 2 ENGINE AT TAKEOFF POWER FOR 2 MINUTES, OPERATIONAL CHECK OK. (M)

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