Service difficulty report · Angle · Boeing 7377H4

Difficulty date
October 26, 2021
Submitted
November 29, 2021
Operation
Air carrier
Aircraft
N445WN
Make and model
Boeing 7377H4
Aircraft serial
29841
Aircraft time
59,017 hours, 35,051 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 ANGLE LOCATED BETWEEN BS 380 AND BS 400 RBL10 AT PASSENGER CABIN ; 2021-487810 / [01] REPLACED ANGLE LOCATED BETWEEN BS 380 AND BS 400 RBL10 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 ITEM 9; DWG 143A5400; SH 38; REV. A; AND SRM 51-40-02.; [02] CORRECTED STEP 1<BR>REPLACED ANGLE LOCATED BETWEEN BS 380 AND BS 400 RBL10 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 ITEM 9; DWG 143A5400; SH 38; REV. A; AND SRM 51-40-02; SEE INDIVIDUAL SIGNOFFS BELOW.; [03] CORRECTIVE ACTION COMPLETED. RII

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