Service difficulty report · Angle · Boeing 7377CT

Difficulty date
February 5, 2023
Submitted
March 16, 2023
Operation
Air carrier
Aircraft
N566WN
Make and model
Boeing 7377CT
Aircraft serial
32753
Aircraft time
67,249 hours, 34,782 cycles
Part
Angle
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 ANGLE LOCATED BS500B AND STR25 FWD CARGO COMPARTMENT 2023-106219<[01] REPLACED ANGLE LOCATED BS500B AND STR25L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 AND INSTALLED IAW SRM 51-40-02 AND DWG 143A7505 SHEET5 REV B. DUE TO NOT FOUND ALLOWABLE DAMAGE LIMITS IN SRM B737-700 FOR CRACK; MESURE OF CRACK IS: 1.662'. TOOL USED CALIPER P/N:500-197-30 S/N: A21043225 DUE DATE: 06-SEP-23;[02] COMPLETE TASK CERTIFIED RII

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