Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
April 19, 2024
Submitted
May 30, 2024
Operation
Air carrier
Aircraft
N470WN
Make and model
Boeing 7377H4
Aircraft serial
33860
Aircraft time
66,313 hours, 39,674 cycles
Part
Intercostal
Part number
UNKNOWN
Condition
Cracked
Location
Bs500a-500b S26r
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 BTW BS 500A TO BS 500B AT LEVEL STR 26R AT FWD CARGO COMPARTMENT 2024-269968<[01] REPLACED WEB - INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AT LEVEL STR 26R AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 AND DWG: 143A7505 SHEET: 6 REV: D; SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED WEB - INTERCOSTAL LOCATED BTW BS 500A TO BS 500B AT LEVEL STR 26R AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 AND DWG: 143A7505 SHEET: 6 REV: D; SEE INDIVIDUAL SIGN OFF BELOW

More about the Boeing 737-7H4