Service difficulty report · Door Frame · Boeing 757225

Difficulty date
February 13, 2012
Submitted
February 16, 2012
Operation
Air carrier
Aircraft
N942FD
Make and model
Boeing 757225
Aircraft serial
22612
Aircraft time
66,851 hours, 23,694 cycles
Part
Door Frame
Part number
143N8313
Condition
Corroded
Location
L2 Doorway
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

L2 DOOR CUT OUT LOWER FWD FRAME INNER CHORD CORRODED. REMOVED CORROSION IAW SRM 51-10-02 BLENDED AREA MEASURES L= 3.0 W= 1.5 D= .018 ORIGINAL MATERIAL .080, .062 REMAINING. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-07 FIG 101 DETAIL II PG 103. REMOVED AND REPLACED LOWER FWD FRAME INNER CHORD IAW SRM 51-40-02. MAJOR REPAIR