Service difficulty report · Bulkhead · Boeing 75724APF

Difficulty date
April 21, 2010
Submitted
May 12, 2010
Operation
Air carrier
Aircraft
N427UP
Make and model
Boeing 75724APF
Aircraft serial
25458
Aircraft time
20,344 hours, 14,095 cycles
Engine
Pwa PW2040
Part
Bulkhead
Part number
148N23303
Condition
Dented
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:C2, THE REPAIR TO THE AFT PRESSURE BULKHEAD VERTICAL BEAM AT LBL 45.70 WL 215 LT SIDE ON AFT SIDE OF BULKHEAD, EO NR B757-5100-36587 REQUIRES THE REPAIR TO BE REMOVED AND REACCOMPLISHED IAW THE SRM. WHEN INSPECTING AREA SURROUNDING REPAIR AREA IAW ESR NR10-2563 4/16/10. FOUND A DENT IN THE 148N2330-3 WEB. REMOVED DAMAGED 148N2330-3 WEB. FABRICATED AND INSTALLED REPLACEMENT 148N2330-3 WEB IAW ER NR 10-2563 DATED 4/30/10, SRM 51-40-02-0G, AND DWG 148N2330.

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