Service difficulty report · Beam · Boeing 7377H4

Difficulty date
March 31, 2025
Submitted
April 22, 2025
Operation
Air carrier
Aircraft
N443WN
Make and model
Boeing 7377H4
Aircraft serial
29838
Aircraft time
71,789 hours, 42,723 cycles
Part
Beam
Condition
Cracked
Location
Zone 800
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

FWD SERVICE DOOR STRUCTURE BEAM 141A6536-14; #4 BEAM IS CRACKED IN RADIUS AT AFT HANDLE BOX MOUNT.<[01] REMOVED SERVICE DOOR BEAM #4 I/A/W SRM 51-40-02-0G-0 INSTALLED NEW FWD SERVICE DOOR BEAM #4 ON EA 5241-C-14093-NG STEP 2 I/A/W SRM 51-40-02-0G-0 AND BOEING DWG 141A6516 REV B;[02] VERIFIED ITEM 1<BR>AUDIT C/W

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