Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
January 5, 2025
Submitted
February 5, 2025
Operation
Air carrier
Aircraft
N214WN
Make and model
Boeing 7377H4
Aircraft serial
32486
Aircraft time
65,362 hours, 38,965 cycles
Part
Support Angle
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 LOWER SUPPORT ANGLE FLOOR STRUCTURE BS 695 AND LBL 24.75 AT PASSENGER CABIN 2024-780204 <[01]. TOOL USED: TEMPE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE 23 JAN 25; TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811019 DUE DATE 23 JAN 25.;[02] INSTALLED NEW SUPPORT ANGLE AND FASTENERS. LOCATED BS 695 AND LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM: 51-40-02 AND SRM 51-10-02 STEP 9. DWG: 111A6000 ;SHEET:244 ;REV:- SEE INDIVIDUAL SIGN OFF BELOW.;[03] CORRECTIVED ACTION 2. REPLACED SUPPORT ANGLE AND FASTENERS. LOCATED BS 695 AND LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM: 51-40-02 AND SRM 51-10-02 STEP 9. DWG: 111A6000 ;SHEET:244 ;REV:- SEE INDIVIDUAL SIGN OFF BELOW.;[04] TASK COMPLETED; RII. SEE INDIVIDUAL SIGNOFFS BELOW.

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