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SDR SWAA2021072688270

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Service difficulty report · Retainer · Boeing 737752

FAA SDR system

Difficulty date
June 26, 2021
Submitted
July 26, 2021
Operation
Air carrier
Aircraft
N7844A
Make and model
Boeing 737752
Aircraft serial
35118
Aircraft time
47,085 hours, 24,962 cycles
System (JASC)
5710 · Wing Main, Frame Structure
Part
Retainer
Condition
Cracked
Location
Rt Wing Seal
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

CRACK ACCESS PANEL 643BB SEAL RETAINER AT RT WING ; 2021-296444 / [01] REPLACED SEAL RETAINER LOCATED PANEL 643BB AT RT WING IAW B737-700 SRM 51-10-02-0G-0 ITEM 9 AND SRM 51-40-02-0G-0. CRACK LENGTH: 1.000 TOOL USED DIGITAL CALIPER: P/N:700-113-10 S/N:0016656 DUE DATE: 11-MAY-21. PART NUMBER USED: 113A9275-6 P.O:2021-167450.; [02] REPLACED SEAL RETAINER LOCATED PANEL 643BB AT RT WING IAW B737-700 SRM 51-10-02-0G-0 ITEM 9 AND SRM 51-40-02-0G-0. CRACK LENGTH: 1.000 TOOL USED DIGITAL CALIPER: P/N:700-113-10 S/N:0016656 DUE DATE: 11-MAY-21. PART NUMBER USED: 113A9275-6 P.O:2021-167450.