Service difficulty report · Shear Tie · Boeing 757222

Difficulty date
September 16, 2019
Submitted
September 19, 2019
Operation
Air carrier
Aircraft
N775FD
Make and model
Boeing 757222
Aircraft serial
25043
Aircraft time
79,330 hours, 30,163 cycles
Part
Shear Tie
Part number
140N200216
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

SHEAR TIE CORRODED - STA 880 BETWEEN BL0 (ZERO) TO STR 28L KEEL BEAM EXTENSION. VIEW AFT SIDE OF FRAME EVALUATED SHEAR TIE AT STA 880 BETWEEN BL0 TO STR 28L KEEL BEAM EXTENSION AND FOUND SHEAR TIE EXFOLIATED WITH 100% MAT LOSS AND OUT OF LIMITS IAW SRM 53-00 00-07-1A, DET II FIG 101. FORMED, LOCATED, DRILLED AND FINAL TRIMMED NEW SHEAR TIE IAW DWG # 140N2002, INSTALLED NEW SHEAR TIE IAW DWG # 140N2002, SRM 51-40-02-0G, 51-40-05-0G.