Service difficulty report · Beam · Boeing 7377H4

Difficulty date
August 8, 2023
Submitted
September 5, 2023
Operation
Air carrier
Aircraft
N903WN
Make and model
Boeing 7377H4
Aircraft serial
32457
Aircraft time
51,287 hours, 30,971 cycles
Part
Beam
Part number
UNKNOWN
Condition
Cracked
Location
Zn 800 Door
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 ON FWD SERVICE DOOR BEAM 5 2023-491824<[01] REPLACED FWD SERVICE DOOR BEAM 5 IAW B737-700 SRM 51-40-02; SRM B737-700 51-10-02 ITEM 9 AND DWG 141A6516 SHEET 102 ; REV B. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED FWD SERVICE DOOR BEAM 5 IAW B737-700 SRM 51-40-02; SRM B737-700 51-10-02 ITEM 9 AND DWG 141A6516 SHEET 102 ; REV B. SEE INDIVIDUAL SIGN OFF BELOW. ITEM RII

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