Service difficulty report · Stiffener · Boeing 72731C

Difficulty date
August 13, 2002
Submitted
August 28, 2002
Operation
Air carrier
Aircraft
N926UP
Make and model
Boeing 72731C
Aircraft serial
19233
Aircraft time
51,472 hours, 38,218 cycles
Part
Stiffener
Condition
Cracked
Location
Fuselage
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 SUSPECT CRACK ON AFT PRESSURE BULKHEAD VERTICAL BEAM LT AT W/L 264 APPROX LBL 26.83. HFEC INSPECTION CONFIRMED CRACK. CRACK STOP DRILLED IAW EO B727-5311-0631 STEP 3. HEFC INSPECTION CONFIRMED CRACK CONTAINED. AREA REPAIRED IAW B727-5311-0631.

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