Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
March 19, 2020
Submitted
April 20, 2020
Operation
Air carrier
Aircraft
N926WN
Make and model
Boeing 7377H4
Aircraft serial
36629
Aircraft time
40,878 hours, 24,621 cycles
Part
Intercostal
Condition
Cracked
Location
Fuselage
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

FORWARD CARGO BAY INTERCOSTAL IS CRACKED BS500B TO 500C RBL 23 WL 155 / REMOVED DAMAGED INTERCOSTAL AND INSTALLED NEW INTERCOSTAL AT BS 500B - 500C RBL 23 WL 155 IAW SRM 51-40-02-0G-0 AND DWG 143A7505

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