Service difficulty report · Angle · Boeing 7377H4

Difficulty date
September 12, 2023
Submitted
October 6, 2023
Operation
Air carrier
Aircraft
N901WN
Make and model
Boeing 7377H4
Aircraft serial
32545
Aircraft time
51,839 hours, 30,144 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 ON ANGLE LOC BETWEEN BS 380 TO BS 400 RBL 42 APROX AT PASSENGER CABIN 2023-568908<[01] TOOLS USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 25-JAN-24; TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 25-JAN-24.;[02] REPLACED ANGLE AND FASTENERS LOC. BETWEEN BS 380 TO BS 400 RBL 40.42 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 143A5300 SHEET: 105 REV - . SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED ANGLE AND FASTENERS LOC. BETWEEN BS 380 TO BS 400 RBL 40.42 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 143A5300 SHEET: 105 REV - . SEE INDIVIDUAL SIGN OFF BELOW.AS RII.JOB COMPLETED.

More about the Boeing 737-7H4