Service difficulty report · Floor Support · Boeing 757222

Difficulty date
January 9, 2017
Submitted
January 10, 2017
Operation
Air carrier
Aircraft
N588UA
Make and model
Boeing 757222
Aircraft serial
26717
Aircraft time
76,701 hours, 24,996 cycles
Part
Floor Support
Part number
146N5391146
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 AROUND FASTENER HOLES ON THE AFT CARGO COMPARTMENT FLOOR SUPPORT STRUCTURE RT SIDE PANEL BETWEEN BS 1380 TO BS 1440 CARGO DOOR LOWER CUTOUT AREA. REMOVED AND REPLACED FLOOR SUPPORT STRUCTURE RT PANEL IN AFT CARGO BS 1380 TO BS 1440 CARGO DOOR LOWER CUTOUT AREA IAW SRM 51-40-02 PAR 7 FIG 12.