Service difficulty report · Beam · Boeing 7377H4

Difficulty date
September 23, 2024
Submitted
October 30, 2024
Operation
Air carrier
Aircraft
N499WN
Make and model
Boeing 7377H4
Aircraft serial
32481
Aircraft time
65,731 hours, 39,209 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

CRACK INDICATION ON RADIUS OF FORWARD SERVICE DOOR 141A6536-14 BEAM #4 LENGTH OF CRACK: 0.500 IN. EO 5241-C-14093 OR 5241-C-14344 WILL BE ADDED TO REPAIR ORDER FOR REPAIR 2024-588471<[01] REPLACED BEAM #4 ON FORWARD SERVICE DOOR IAW B737-700 SRM 51-40-02 SRM 51-10-02 Ï¿½TEM 9 AND DWG DWG 141A6516 SHEET 94 REV - SEE INDIVIDUAL SIGNOFFS BELOW.;[02] RII COMPLETED JOB;[03] CORRECTED STEP 1<BR>REPLACED BEAM #4 ON FORWARD SERVICE DOOR IAW B737-700 SRM 51-40-02 SRM 51-10-02 Ï¿½TEM 9 AND DWG DWG 141A6516 SHEET 94 REV - EO 5241-C-14093 SEE INDIVIDUAL SIGNOFFS BELOW.;[04] RII COMPLETED JOB

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