Service difficulty report · Stringer Clip · Boeing 73773V

Difficulty date
August 4, 2021
Submitted
September 2, 2021
Operation
Air carrier
Aircraft
N7839A
Make and model
Boeing 73773V
Aircraft serial
30243
Aircraft time
57,802 hours, 35,522 cycles
Part
Stringer Clip
Condition
Chafed
Location
Bs 262 S6l
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

P18 PANEL ATTACH CLIP IS CHAFED AT STRINGER 6 LEFT; B.S. 262. ; / [01] REMOVED CLIP LOCATED AT BS. 262 STR6L IAW 51-40-02 AND SRM 51-20-02 ITEM 9.C MUST BE REPAIRED BY REPLACEMENT NO ENTRIES EN SRM .; [02] FABRICATED CLIP FROM MATERIAL 6013T4. BARE 0.050' LOT.1332319-1 IAW DWG# 141A9502 . AND SRM 51-30-01 OK TO HEAT TREAT; [03] VERIFIED FABRICATION OF CLIP PER SRM 51-30-01 AND DWG 141A9502; OK TO HEAT TREAT; [04] RECEIVED CLIP FROM OSS IN THE FORM OF 6013T60.050' LOT.1332319-1 WITH PO.# 833192-SWA; LOCATED AND DRILLED NEW CLIP IAW SRM 51-40-05-0G-0 OK TO TREAT AND PRIME; [05] VERIFIED RECEIVED CLIP FROM OSS IN THE FORM OF 6013T60.050' LOT.1332319-1 WITH PO.# 833192-SWA; LOCATED AND DRILLED NEW CLIP IAW SRM 51-40-05-0G-0 OK TO TREAT AND PRIME; [06] APPLIED CHEMICAL CONVERSION COATING AND PRIMED THE CLIP IAW SRM 51-20-01-0G-0 AND SOPM 20-41-02; [07] LOCATED AND DRILLED NEW CLIP SUPPORT AT BS 262 STR 6L PER SRM 51-40-05 AND DWG#141A0720. OK TO INSTALL [10] INSTALLED CLIP SUPPORT AT STR 6L BS 262 PER SRM 51-40-02 AND DWG#141A0720 SHEET 11; [11] VERIFIED INSTALLED CLIP SUPPORT AT STR 6L BS 262 PER SRM 51-40-02 AND DWG#141A0720 SHEET 11; [12] REPAIRED BY REPLACEMENT CLIP SUPPORT PER SRM 51-10-02 PARAGRAPH 9.C.

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