Service difficulty report · Angle · Boeing 7377H4

Difficulty date
December 19, 2022
Submitted
January 23, 2023
Operation
Air carrier
Aircraft
N273WN
Make and model
Boeing 7377H4
Aircraft serial
32528
Aircraft time
52,695 hours, 31,622 cycles
Part
Angle
Condition
Cracked
Location
Bs 695 Rbl 24
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 ANGLE FLOOR STRUCTURE LOCATED AT BS 695 RBL24.7 LOWER SURFACE WL 208.1 CENTER SECTION 2022-700744<[01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 01-FEB-23; CONTROLLER P/N: 48VFL11; S/N: 31448; DUE DATE: 14-JUN-23.;[02] REPLACED ANGLE AND FASTENERS ON FLOOR STRUCTURE LOCATED AT BS 695 RBL24.7 LOWER SURFACE WL 208.1 CENTER SECTION IAW BOEING 737-700 SRM 51-40-02 AND DWG IAW BOEING 737-700 DWG 273A9110 SHEET 6 REV A. SEE INDIVIDUAL SIGN OFF BELOW.;[03] TASK CARD COMPLETED <BR>REPLACED ANGLE AND FASTENERS ON FLOOR STRUCTURE LOCATED AT BS 695 RBL24.7 LOWER SURFACE WL 208.1 CENTER SECTION IAW BOEING 737-700 SRM 51-40-02 AND DWG IAW BOEING 737-700 DWG 273A9110 SHEET 6 REV A. SEE INDIVIDUAL SIGN OFF BELOW.<BR>RII

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