Service difficulty report · Stringer Clip · Boeing 7377L9

Difficulty date
November 22, 2021
Submitted
January 4, 2022
Operation
Air carrier
Aircraft
N7817J
Make and model
Boeing 7377L9
Aircraft serial
28013
Aircraft time
55,382 hours, 27,558 cycles
Part
Stringer Clip
Condition
Cracked
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

STRINGER CLIP CRACKED BS 294.5 STRINGER 13 LT ; / [01] REMOVED STRINGER CLIP AT BS 294.5 STR. 13 L/H IAW SRM 51-40-01 PARA. 4 AND FIG 8. FABRICATED NEW STRINGER CLIP USING 7075T62 LOT #1464682-1 PER DWG. #141A1311; [02] VERIFIED CORRECTIVE ACTION 1; [03] APPLIED CHEMICAL CONVERSION COATING AND PRIMER TO FABRICATED STRINGER CLIP IAW SRM 51-20-01-0G-0 AND SOPM 20-41-02 PARA. 6; [04] REQUEST OK TO INSTALL STRINGER CLIP; [05] VERIFIED CHEMICAL CONVERSION AND PRIMER APPLICATION PER SRM 51-20-01-0G-0 AND SOPM 20-41-02 PARA. 6. OK TO INSTALL CLIP.; [06] INSTALLED FABRICATED STRINGER CLIP AT BS 294.5 STRINGER 13 L/H IAW SRM 51-40-02 PARA 4; [07] EDITED TO CORRECT REMOVAL REFERENCE TO READ SRM 51-40-02; [08] VERIFIED ED

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