Service difficulty report · Floor Support · Boeing 757351

Difficulty date
March 16, 2015
Submitted
March 24, 2015
Operation
Air carrier
Aircraft
N596NW
Make and model
Boeing 757351
Aircraft serial
32996
Aircraft time
41,414 hours, 13,806 cycles
Part
Floor Support
Condition
Corroded
Location
Bs 1661-1681
Stage of operation
IN
How discovered
9
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

MAIN CABIN FLOOR SUPPORT AT BL 0 BETWEEN STA 1661AND 1681 HAS CORROSION. R & R, 1EA, BOX BEAM INTERCOSTAL AT MAIN CABIN STA 1661TO 1681 BL0 IAW SRM 51-40-02, PG 2 AND SRM 51-40-02, PARA 4E, SRM 51-40-05, PG3.