SDR USAA990845

Service difficulty report · Intercostal · Boeing 7373B7

Difficulty date
August 29, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N397US
Make and model
Boeing 7373B7
Aircraft serial
23319
Part
Intercostal
Condition
Cracked
Location
Bs 278
Part time
38,495 hours
Stage of operation
IN
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

CLT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND A ..75 INCH CRACK BS 278 STRINGER 14R IN RADIUS OF INTERCOSTAL. INSTALLED REPAIR DOUBLER PER SRM 51-70-11 FIG 1. (M)

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