Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
November 20, 2025
Submitted
December 29, 2025
Operation
Air carrier
Aircraft
N8624J
Make and model
Boeing 7378H4
Aircraft serial
37004
Aircraft time
39,269 hours, 19,086 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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 BTW BS 500A TO BS 500B AT LEVEL STR 26R FWD CARGO COMPARTMENT. REPLACED WEB-INTERCOSTAL LOCATED BTW BS 500A TO BS 500B; AT LEVEL STR 26R ON FWD CARGO COMPARTMENT IAW B737-800 SRM 51-40-02-0G-0 AND DWG 143A7505 SHEET: 137 REV: -

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