Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
June 21, 2021
Submitted
July 8, 2021
Operation
Air carrier
Aircraft
N749SW
Make and model
Boeing 7377H4
Aircraft serial
29801
Aircraft time
74,742 hours, 43,712 cycles
Part
Intercostal
Condition
Damaged
Location
Bs 500c-500d
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

ELONGATED HOLE WEB - INTERCOSTAL LOCATED BETWEEN BS 500C TO BS 500D AT LEVEL STRINGER 26L AT FWD CARGO COMPARTMENT ; 2021-282477 / [01] TOOL USED P/N: NORTEC 600D; S/N2000053402; DUE DATE: 23-APR-22; [02] REPLACED WEB -INTERCOSTAL AND FASTENERS LOCATED BTW. BS 500C TO BS 500D AT LEVEL STR. 26L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 SRM 51-40-02 DWG # 143A7505 REV A.; [03] REPLACED WEB -INTERCOSTAL AND FASTENERS LOCATED BTW. BS 500C TO BS 500D AT LEVEL STR. 26L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 SRM 51-40-02 DWG # 143A7505 REV A. RII.

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