Service difficulty report · Beam · Boeing 7377H4

Difficulty date
December 1, 2021
Submitted
December 27, 2021
Operation
Air carrier
Aircraft
N455WN
Make and model
Boeing 7377H4
Aircraft serial
32462
Aircraft time
58,698 hours, 34,771 cycles
Part
Beam
Condition
Cracked
Location
Fwd Service Door
Stage of operation
UK
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

FSD; HAS EVIDENCE OF CRACK ON TOP; FWD SIDE OF UPPER BEAM AT HANDLE BOX. ; / [01] REMOVED 2 BOLTS FROM FOWARD SIDE OF UPPER BEAM AT HANDLE BOX PER SOPM 20-50-01.; [02] VERIFY CRACK FREE CONDITON.; [03] HFEC INSPECTED #5 BEAM IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23; VERIFIED #5 BEAM TO BE CRACKED. <BR>EQUIP ID#: IS000450 S/N: N500D000M120071; [04] FORWARD SERVICE DOOR #5 UPPER BEAM WAS REMOVED AND REPLACED ON WORK ORDER: 544989 (ATTACHED IN IMAGES DIGITALLY); [05] VERIFIED ITEM 4 CORRECTIVE ACTIONS. <BR>#5 UPPER BEAM WAS REMOVED AND REPLACED ON WORK ORDER: 544989

More about the Boeing 737-7H4