Service difficulty report · Angle · Boeing 7377H4

Difficulty date
March 21, 2022
Submitted
April 19, 2022
Operation
Air carrier
Aircraft
N463WN
Make and model
Boeing 7377H4
Aircraft serial
32467
Aircraft time
60,007 hours, 35,725 cycles
Part
Angle
Condition
Cracked
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 BL0 CENTER SECTION 2022-148133 / [01] TOOL USED RADIUS GAUGE SET P/N: S167C S/N: AE-28454 DUE DATE: 17-JUL-22;[02] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE: 02-FEB-23. TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811019 DUE DATE: 02-FEB-23;[03] REPLACED ANGLE FLOOR STRUCTURE LOCATED AT BS 695 BL0 CENTER SECTION IAW SRM 51-10-02 PARAGRAPH 9 AND SRM 51-40-02 AND DWG #273A9110 SHEET 6 REV A. MATERIAL USED ALUMINUM SHEET CONVERTED FROM 7075-T0 TO CONDITION T73 0.050?. SEE INDIVIDUAL SIGNSOFF BELOW.;[04] REPLACED ANGLE FLOOR STRUCTURE LOCATED AT BS 695 BL0 CENTER SECTION IAW SRM 51-10-02 PARAGRAPH 9 AND SRM 51-40-02 AND DWG #273A9110 SHEET 6 REV A. MATERIAL USED ALUMINUM SHEET CONVERTED FROM 7075-T0 TO CONDITION T73 0.050?. SEE INDIVIDUAL SIGNSOFF BELOW<BR>RII .

More about the Boeing 737-7H4