Service difficulty report · Floor Support · Boeing 757204

Difficulty date
May 8, 2010
Submitted
May 10, 2010
Operation
Air carrier
Aircraft
N925FD
Make and model
Boeing 757204
Aircraft serial
27238
Aircraft time
54,416 hours, 19,908 cycles
Part
Floor Support
Part number
BAC1515551
Condition
Corroded
Location
Zone 200
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

MAIN DECK LT FLOOR SHEAR WEB SUPPORT ANGLE LBL 64.5, BETWEEN STA 1020-1040 HAS CORROSION ON 2 EA FASTERNER HOLES. REMOVED CORROSION ON LT SIDE IB CREASE BEAM CHORD STA 900-1040 IAW SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-40-13 FIG 101 DETAIL III. ORIG MATERIAL .071 AFTER REWORK .048 L=.117 W=.109. R & R CHORD IAW SRM 51-40-02. CLASSIFIED CATEGORY "A" MAJOR REPAIR.