SDR IPXA2015062590544

Service difficulty report · Door Sill · Boeing 75724APF

Difficulty date: May 21, 2015
Submitted: June 26, 2015
Operation: Air carrier
Aircraft: N447UP
Make and model: Boeing 75724APF
Aircraft serial: 27736
Aircraft time: 26,230 hours, 14,931 cycles
Engine: Rroyce RB211535E4
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Door Sill
Part number: 143N87502
Condition: Punctured
Location: Cargo Doorway
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

INSPECTION TYPE:C, MCD DOOR SILL WEB SKIN HAS A PUNCTURE/CRACK AT THE FWD EDGE OF LATCH PIN FITTING, NR 2 MAIN CARGO DOOR WEB, PN:143N8750-2 HAS BEEN REPAIRED IAW VT MAE EA 757-5331-27-A2177 AND EO B757-5310-57849-A. THIS REPAIR HAS BEEN CLASSIFIED AS A MAJOR REPAIR AND IS TIME LIMITED TO 64,900 TOTAL AIR FRAME FLIGHT CYCLES PENDING THIRD STAGE APPROVAL.

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