Service difficulty report · Shear Web · Boeing 757224

Difficulty date
August 18, 2021
Submitted
August 20, 2021
Operation
Air carrier
Aircraft
N34131
Make and model
Boeing 757224
Aircraft serial
28971
Aircraft time
88,009 hours, 18,716 cycles
Part
Shear Web
Part number
2024T3080
Condition
Corroded
Location
Bs 1680-1720
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

REFERENCE AMES NR 0547 LH CABIN FLOOR SHEAR WEB HAS MULTIPLE ARE AS OF CORROSION AT LFS 1680 TO LFS 1720, BL 0 TO BL43 (M REPAIRED L/H CABIN FLOOR SHEAR WEB IAW B-757 SRM 53-60-51. SEE P ARTIAL WORK ON ABCK AND PWS 1 AND 2. ADD EMP:V931869