Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 10, 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
Location
Fuselage
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 WEB INTERCOSTAL LOCATED BTW BS 380 TO BS 400 BL 0 FLOOR STRUCTURE OF PASSENGER CABIN 2022-148402 / [01] REPLACED ANGLE LOC BTW BS 380 TO BS 400 BL0 FLOOR STRUCTURE OF PASSENGER CABIN. IAW B737-700 SRM 51-40-02 AND DWG 143A5400; SHEET 38 AND REV A.;[02] CORRECTED STEP 1.<BR>REPLACED ANGLE LOC BTW BS 380 TO BS 400 BL0 FLOOR STRUCTURE OF PASSENGER CABIN. IAW B737-700 SRM 51-40-02 AND DWG 143A5400; SHEET 38 AND REV A. ?SEE INDIVIDUAL SIGNOFFS BELOW?.;[03] CERTIFIED RII WORK PERFORMED. <BR>SEE INDIVIDUAL SIGNOFFS BELOW.

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