Service difficulty report · Floorbeam · Boeing 757222

Difficulty date
March 27, 2014
Submitted
March 28, 2014
Operation
Air carrier
Aircraft
N545UA
Make and model
Boeing 757222
Aircraft serial
25323
Aircraft time
84,098 hours, 24,168 cycles
Engine
Pwa PW2040
Part
Floorbeam
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 CABIN FLOORBEAM UPPER CAP AT BS 1661, WL 208.10 & LBL 8-19. REMOVED CORROSION & MATERIAL REMAINING IS OUT OF LIMITS IAW SRM 53-00-51, FIG 101 & DETAIL III. FORMED -1 REPAIR ANGLE & INSTALLED IAW ECRA 5310- 05538.