SDR SWAA2022080826374

Service difficulty report · Insulator · Boeing 7377H4

Difficulty date: July 6, 2022
Submitted: August 8, 2022
Operation: Air carrier
Aircraft: N487WN
Make and model: Boeing 7377H4
Aircraft serial: 33854
Aircraft time: 60,194 hours, 35,692 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Insulator
Condition: Broken
Location: Fuselage
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

BROKEN SUPPORT BRACKET INSULATOR LOCATED BS727 AND BETWEEN STR11R TO STR15R AT PASSENGER CABIN (3 EA) 2022-355091 / [01] REPLACED SUPPORT BRACKET INSULATOR LOCATED BS727 AND BETWEEN STR11R TO STR15R AT PASSENGER CABIN (3 EA) I.A.W B737-700 SRM 51-40-02; 51-10-02 AND DWG 144A2604 REV E.;[02] REPLACED SUPPORT BRACKET INSULATOR LOCATED BS727 AND BETWEEN STR11R TO STR15R AT PASSENGER CABIN (3 EA) I.A.W B737-700 SRM 51-40-02; 51-10-02 AND DWG 144A2604 REV E.

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