Service difficulty report · Web · Boeing 7377H4

Difficulty date
June 21, 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
Web
Condition
Cracked
Location
Bs 460-480
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 WEB - INTERCOSTAL LOCATED BETWEEN BS 460 TO BS 480 AT LEVEL STRINGER 26L AT FWD CARGO COMPARTMENT ; 2021-282479 / [01] TOOL USED CALIPER P/N 700-113-10 S/N 0023244 DUE DATE 28-SEP-21; [02] TOOL USED P/N:NORTEC 600D S/N: 60007161486 CAL DUE DATE: 30-NOV-21; [03] REPLACED WEB-INTERCOSTAL LOCATED BETWEEN BS 460 TO BS 480 AT LEVEL STRINGER 26L AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 ;51-10-02 ITEM 9 AND DRAWING #143A7505 REV:-; [04] REPLACED WEB-INTERCOSTAL LOCATED BETWEEN BS 460 TO BS 480 AT LEVEL STRINGER 26L AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 ;51-10-02 ITEM 9 AND DRAWING #143A7505 REV:-<BR>RII ACCOMPLISHED

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