Service difficulty report · Frame · Boeing 7572S7

Difficulty date
February 1, 2003
Submitted
February 12, 2003
Operation
Air carrier
Aircraft
N903AW
Make and model
Boeing 7572S7
Aircraft serial
23323
Aircraft time
66,553 hours, 25,982 cycles
Part
Frame
Part number
146N876935
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

MAJOR REPAIR - DURING C-09 CHECK A 2 INCH CRACK WAS FOUND ON THE L-4 DOOR AREA CUSP INNER FRAME AT BS 1720, WL 208, LBL 70. MAINTENANCE WELDED CRACK AT THE INNER FRAME BS 1720 IAW AWA E.R. 19-5361-03035-SS2 . CAD PLATING WAS PERFORMED IAW E.O. 19-5361-03035-552, AND SOPM 20-42-10 PAGES 1-11. AREA WAS PRIMED AND PAINTED IAW SRM 51-20-01 PG 1.

More about the Boeing 757-2S7