Service difficulty report · Bear Strap · Boeing 7377H4

Difficulty date
July 6, 2024
Submitted
August 26, 2024
Operation
Air carrier
Aircraft
N262WN
Make and model
Boeing 7377H4
Aircraft serial
32519
Aircraft time
58,334 hours, 35,370 cycles
Part
Bear Strap
Condition
Cracked
Location
Zone 200
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 INDICATION ON BEAR STRAP FORWARD GALLEY DOOR BS 290-296 BETWEEN S-8R AND S-9R AT PASSENGER CABIN (1E/A). CRACK LENGTH APPROX. 0.125 INCH 2024-420774<[01] EQUIPMENT P/N PHASEC 3D; S/N 587435/07; DUE DATE 20-MAR-25 WAS USED ON STEP 7 AND 8. THE DIGITAL CALIPER P/N 500-196-30 S/N A23352980 DUE DATE 14-FEB-25 WAS USED ON STEP 8;[02] TOOL USED ON STEP 11 AND 12 ET EQUIPMENT: P/N: NORTEC 600D; S/N: 220272512; CAL DUE DATE: 08-JAN-25;[03] TOOL USED STEP 14 EDDY CURRENT EQUIPMENT PN: NORTEC 600D SN: 60009161631 DUE DATE: 11-MAR-25;[04] TOOL USED DIGITAL BENCH P/N: 12R970;S/N: 121600012 DUE DATE: 05-SEP-24.;[05] TOOL USED BENCH SCALE PN:91847 SN: AE-409316 DUE DATE 29-JUN-25.;[06] REPAIRED FUSELAGE BEAR STRAP LOCATED BTW BS 277 TO BS 320 AND BTW STR 6R TO STR 11R FWD GALLEY DOORWAY IAW EA 24-153-01974-WIP1; EA 24-153-01974 AND B737-700 SRM 53-10-01-2R-6 REPAIR 6; SEE INDIVIDUAL SIGNS OFF BELOW.;[07] REPAIRED FUSELAGE BEAR STRAP LOCATED BTW BS 277 TO BS 320 AND BTW STR 6R TO STR 11R FWD GALLEY DOORWAY IAW EA 24-153-01974-WIP1; EA 24-153-01974 AND B737-700 SRM 53-10-01-2R-6 REPAIR 6; RII; SEE INDIVIDUAL SIGNS OFF BELOW.

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