Service difficulty report · Beam · Boeing 7377H4

Difficulty date
April 21, 2020
Submitted
May 20, 2020
Operation
Air carrier
Aircraft
N923WN
Make and model
Boeing 7377H4
Aircraft serial
36627
Aircraft time
41,011 hours, 24,777 cycles
Part
Beam
Part number
141A651620
Part serial
002641
Condition
Cracked
Location
R1 Door
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

DURING COMPLETION OF CCN: 14079 FOUND FORWARD SERVICE DOOR #4 (LOWER) BEAM TO BE CRACKED IN THE RADIUS ON THE INBOARD SIDE COMMON TO THE FORWARD MOST ATTACH POINT FOR THE DOOR HANDLE BOX ASSEMBLY. / WORK ACCOMPLISHED ON RO NO 0520055-GTR. (POS:SF; TAG NO:696052; P/N OFF:141A6516-20; S/N OFF:002641; P/N ON:141A6516-20M; S/N ON:SA002641)

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