Service difficulty report · None · Boeing 737

Difficulty date
April 7, 2022
Submitted
April 29, 2022
Operation
Air carrier
Aircraft
N254WN
Make and model
Boeing 737
Aircraft serial
32512
Aircraft time
52,929 hours, 31,519 cycles
Part
None
Condition
Cracked
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

CUSTOMER REQUEST-CRACK ON VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 2022-192849 / [01] TOOL USED CALIPER P/N 500-197-30; S/N A18234378; DUE DATE: 21-SEP-22.;[02] TOOL USED= HOT BONDER P/N: HCS9200B-AV; S/N: 18196119; DUE DATE: 24-FEB-23.;[03] TOOL USED= SCALE P/N: SP202; S/N: B527136635; DUE DATE: 16-SEP-22;[04] REPAIRED VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10;[05] REPAIRED VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10<BR>RII;[06] CORRECTED STEP 5 <BR>REPAIRED VAPOR BARRIER LWR LEFT WEB STA 663.75 LBL 48 AS PER B737-700 SRM 51-70-04-2R-10 REPAIR 10<BR>SEE INDIVIDUAL SIGN OFFS BELOW <BR>RII