Service difficulty report · Stringer Clip · Boeing 737*

Difficulty date
January 28, 2022
Submitted
March 17, 2022
Operation
Air carrier
Aircraft
N7882B
Make and model
Boeing 737*
Aircraft serial
30271
Aircraft time
46,977 hours, 30,310 cycles
Part
Stringer Clip
Condition
Corroded
Location
Fuselage
Stage of operation
UK
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

CORROSION ON STRINGER CLIP AT AFT CARGO BAY BS727D S-26L. / [01] EVALUATED STRINGER CLIP BS 727D STRINGER 26 L/H WL 151 LBL 15; FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0;[02] VERIFIED CORRECTIVE ACTION 1;[03] REMOVED STRINGER CLIP BS 727D STRINGER 26 L/H WL 151 LBL 15; IAW SRM 51-40-02-0G-0;[04] LOCATED AND DRILLED NEW STRINGER CLIP BS 727D STRINGER 26 L/H WL 151 LBL 15; IAW SRM 51-40-05-0G-0 AND DWG 146A1220. OK TO INSTALL.;[05] VERIFIED CORRECTIVE ACTION 4.;[06] INSTALLED STRINGER CLIP P/N 146A1010-14 BS 727D STRINGER 26 L/H WL 151 LBL 15; IAW SRM 51-40-02-0G-0 AND DWG 146A1220.;[07] VERIFIED CORRECTIVE ACTION 6.