Service difficulty report · Angle · Boeing 7377H4

Difficulty date
May 14, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
53,726 hours, 32,221 cycles
Part
Angle
Part number
273A9110
Condition
Cracked
Location
Center Wing Box
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 ANGLE LOCATED BS695 AND BL0 AT CENTER WING BOX 2022-283937 / [01] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 02-FEB-23; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 01-FEB-23.;[02] REPLACED ANGLE LOCATED BS695 AND BL0 AT CENTER WING BOX IAW B737-700 DWG 273A9110 SHEET:6 REV:A <BR>SEE INDIVIDUAL SING OFFS.;[03] STEP 2 CORRECTED <BR>REPLACED ANGLE LOCATED BS695 AND BL0 AT CENTER WING BOX IAW B737-700 SRM 51-40-02 AND DWG 273A9110 SHEET:6 REV:A <BR>SEE INDIVIDUAL SING OFFS.;[04] CERTIFIED WORK PERFORMED <BR>SEE INDIVIDUAL SIGNOFFS BELOW

More about the Boeing 737-7H4