SDR USAA040922

Service difficulty report · Duct · Boeing 7374B7

Difficulty date
October 31, 2004
Submitted
December 13, 2004
Operation
Air carrier
Aircraft
N435US
Make and model
Boeing 7374B7
Aircraft serial
24557
Engine
Cfmint CFM563B2
Part
Duct
Condition
Cracked
Location
Ram Air
Stage of operation
IN
How discovered
9
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

PIT - Q1 - AIR DUCT, .5 INCH CRACK, LT RAM AIR DUCT UPPER SIDEWALL AT STA 540 AND S-22L. INSTALLED DOUBLER IAW TYP REP 53-50-03.

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