Service difficulty report · Beam · Boeing 7377H4

Difficulty date
February 26, 2023
Submitted
April 5, 2023
Operation
Air carrier
Aircraft
N212WN
Make and model
Boeing 7377H4
Aircraft serial
32485
Aircraft time
59,558 hours, 35,743 cycles
Part
Beam
Condition
Cracked
Location
Zn 200 Fus Top
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 FLOOR BEAN LOCATED BS 294.5 RBL 52 WL 208.1 AT FWD GALLEY AREA 2023-142732<[01] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC 500D; S/N: N500X12101V022235; DUE DATE: 03 AUG 23;[02] TOOL USED P/N: XRP-3000; S/N: 1998072; DUE DATE: 03-MAY-2023;[03] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 25-JAN-24; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 25-JAN-24.;[04] REPAIRED FLOOR BEAM LOCATED BS 294.5 RBL 20 TO RBL 60 WL 208.1 AT FWD GALLEY AREA IAW B737-700 SRM 53-10-51-2R-16 REPAIR 16. SEE INDIVIDUAL SIGNOFF BELOW.;[05] REPAIRED FLOOR BEAM LOCATED BS 294.5 RBL 20 TO RBL 60 WL 208.1 AT FWD GALLEY AREA IAW B737-700 SRM 53-10-51-2R-16 REPAIR 16. RII;SEE INDIVIDUAL SIGNOFF BELOW.

More about the Boeing 737-7H4