Service difficulty report · Structure · Boeing 7377H4

Difficulty date
June 27, 2020
Submitted
July 22, 2020
Operation
Air carrier
Aircraft
N927WN
Make and model
Boeing 7377H4
Aircraft serial
36889
Aircraft time
40,706 hours, 24,553 cycles
Part
Structure
Part number
141A8310
Condition
Cracked
Location
Bs 294.5
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 INNER CHORD LOCATED BS 294.5, STR 17R IN THE FWD GALLEY AREA. REPLACED THE INNER CHORD IAW SRM 51-10-02, 51-40-02, AND DWG 141A8310, REV.

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