Service difficulty report · Angle · Boeing 7377BD

Difficulty date
June 27, 2023
Submitted
July 28, 2023
Operation
Air carrier
Aircraft
N7721E
Make and model
Boeing 7377BD
Aircraft serial
34479
Aircraft time
56,723 hours, 30,056 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 BILGE AREA ANGLE LOCATED BTW BS 907 TO 927 AND BTW STR 25R TO STR 27R AT AFT CARGO COMPARTMENT 2023-405093<[01] REPLACED ANGLE AND FASTENERS LOCATED ON BILGE AREA BTW BS 907 TO 927 AND BTW STR 25R TO STR 27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9;AND DWG 147A7221 SHEET 24 REV.-. <BR>SEE INDIVIDUAL SIGN OF BELOW.;[02] REPLACED ANGLE AND FASTENERS LOCATED ON BILGE AREA BTW BS 907 TO 927 AND BTW STR 25R TO STR 27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9;AND DWG 147A7221 SHEET 24 REV.-. RII VERIFIED

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