Service difficulty report · Support · Boeing 7377H4

Difficulty date
June 24, 2021
Submitted
July 12, 2021
Operation
Air carrier
Aircraft
N749SW
Make and model
Boeing 7377H4
Aircraft serial
29801
Aircraft time
74,742 hours, 43,712 cycles
Part
Support
Condition
Cracked
Location
Bs 500b S26l
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 - SUPPORT LOCATED BS500B FWD FACE AND STR26L FWD CARGO COMPARTMENT ; 2021-282491 / [01] TOOL USED CALIPER P/N:700-113-10; S/N:0023244; DUE DATE: 28-SEP-21; [02] REPLACED ANGLE SUPPORT AND FASTENERS LOCTED BS 500B FWD FACE AND STR. 26L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 TEM 9 SRM 51-40-02 DWG.#143A7505 REV.B; [03] REPLACED ANGLE SUPPORT AND FASTENERS LOCTED BS 500B FWD FACE AND STR. 26L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 TEM 9 SRM 51-40-02 DWG.#143A7505 REV.B RII

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