Service difficulty report · Attach Bracket · Boeing 757222

Difficulty date
February 23, 2014
Submitted
February 26, 2014
Operation
Air carrier
Aircraft
N529UA
Make and model
Boeing 757222
Aircraft serial
25019
Aircraft time
75,358 hours, 27,645 cycles
Engine
Pwa PW2040
Part
Attach Bracket
Condition
Corroded
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

CORROSION ON MAIN CABIN FLOOR STRUCTURE CREASE BEAM ATTACH BRACKET AT BS 1040 STRINGER 17R. REMOVED CORROSION AT BS 1040 STRINGER 17R AT MAIN CABIN FLOOR STRUCTURE CREASE BEAM ATTACH BRACKET IAW B757-200 SRM 51-10-02 PAR 15 FIG 1. ORIGINAL MATERIAL .063, REMAINING MATERIAL .059, REMOVED .004. WITHIN LIMITS IAW B757- 200 SRM 53-40-13.