Service difficulty report · Floorbeam · Boeing 737*

Difficulty date
February 4, 2022
Submitted
March 11, 2022
Operation
Air carrier
Aircraft
N426WN
Make and model
Boeing 737*
Aircraft serial
29830
Aircraft time
65,548 hours, 38,878 cycles
Part
Floorbeam
Condition
Cracked
Location
Fwd Fuselage
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

CRACK FLOOR BEAM LOCATED BS294.5 AND RBL56 APPROX. FWD GALLEY AND LAV 2022-67922 / [01] TOOL EDDY CURRENT USED P/N: NORTEC 600D S/N: 2000053402 AND DUE DATE: 23-APR-22.;[02] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 02-FEB-23; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 02-FEB-23.;[03] TOOL USED ;P/N: FPK-PRO-104 ; S/N: PRO-3446 ; DUE DATE: 12-JAN-23;[04] PERFORMED PERMANENT REPAIR LOCATED AT FLOOR BEAM 294.5 BETWEEN RBL 17 AND RBL 60 AND WL 208.1 AT FWD GALLEY AREA IAW B737-700 SRM 53-10-51-2R-16 REPAIR 16 AND ALTERNATIVE 2 FIGURE 202. SEE INDIVIDUAL SIGNOFFS BELOW;[05] TASK COMPLETED ; RII <BR>SEE INDIVIDUAL SIGNOFFS BELOW