SDR UPS01235398

Service difficulty report · Duct · Boeing 72730C

Difficulty date: February 19, 2001
Submitted: March 23, 2001
Operation: Air carrier
Aircraft: N919UP
Make and model: Boeing 72730C
Aircraft serial: 19012
System (JASC): 7160 · Engine Air Intake System
Part: Duct
Condition: Cracked
Location: Nr 2 Engine
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

INSPECTION TYPE:C CHECK NR 2 ENGINE INLET S DUCT INNER SKIN HAS CIRCUMFERENTIAL CRACKS 2 EA APPX 100-104 INCH FROM AFT EDGE. 1 EA 7 INCH Y SHAPED CRACK & 1 EA 1.5 INCH CRACK APPX 4 OCLOCK. CUT OUT DAMAGED AREA. INSTALLED REPAIR. HEAT TREATED.

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