Service difficulty report · Intercostal · Boeing 7377Q8

Difficulty date
April 5, 2021
Submitted
May 12, 2021
Operation
Air carrier
Aircraft
N7856A
Make and model
Boeing 7377Q8
Aircraft serial
30630
Aircraft time
54,341 hours, 36,340 cycles
Part
Intercostal
Condition
Cracked
Location
Pass Cabin
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 INTERCOSTAL WEB LOCATED BS294.5 TO BS303.9 STR16L AT PASSENGER CABIN. REPLACED INTERCOSTAL WEB LOCATED BS294.5 TO BS303.9 STR16L AT PASSENGER CABIN IAW B737700 SRM 514002 AND DWG 141A8180 REV MATERIAL USED: 141A8181U51 PO:2021138208.

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