Service difficulty report · Floor Support · Boeing 757324

Difficulty date
March 3, 2013
Submitted
March 5, 2013
Operation
Air carrier
Aircraft
N74856
Make and model
Boeing 757324
Aircraft serial
32815
Aircraft time
29,403 hours, 9,976 cycles
Part
Floor Support
Part number
143N5014
Condition
Corroded
Location
Bs 700-740
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 FLOOR SUPPORT BS 700-740, RBL 37 ON CLIP NUT ATTACH POINTS. REMOVED CORROSION. FOUND WITHIN LIMITS AT BS 720 & 740 OUT OF LIMITS IAW SRM 51-10-02. CUT OUT DAMAGED AREA & INSTALLED ANGLE REPAIR AT BS 700 IAW SRM 53-00-51 REPAIR NR 3 FIG 201, PGS 201, THROUGH 206.