Service difficulty report · Channel · Boeing 737*

Difficulty date
February 3, 2022
Submitted
March 3, 2022
Operation
Air carrier
Aircraft
N469WN
Make and model
Boeing 737*
Aircraft serial
33859
Aircraft time
59,572 hours, 35,384 cycles
Part
Channel
Condition
Cracked
Location
L1 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

FWD ENTRY DOOR MOPSILL IS CRACKED COMMON TO 303 FRAME; LBL 59; WL 209. / [01] VERIFY APPLICABILITY PER SRM 53-10-15-1A-1 PAR.4.C(1)(A);[02] NO ALLOWABLE TYPICAL FIGURE LIMIT FOUND ON SRM 53-10-15-1A-1 PAR.4.C(1)(A) FOR SPECIFIC CRACK ON BS303 LBL 59 WL209 PART TO BE REMOVED AND REPLACED I.A.W SRM 51-10-02-0G-0 PAR 9.C;[03] REMOVED FED MOPSILL I.A.W SRM 51-40-02-0G-0;[04] VERIFIED CORRECTIVE ACTIONS 1;2 AND 3.;[05] LOCATED AND DRILLED NEW FWD ENTRY DOOR MOPSIL IAW SRM 51-40-05-0G-0 AND DWG 141A8110.;[06] OK TO INSTALL;[07] VERIFIED CORRECTIVE ACTIONS #5 AND #6<BR>OK TO INSTALL GIVEN;[08] INSTALLED 100% TEMPORARY AND PERMANENT FASTENES BEFORE SQUEZEE OUT TIME EXPIRE SEALANT USED BMS 5-95 C-20 APPLIED AT 11-FEB-2022 17:30 UTC.AT FWD ENTRY DOOR MOPSILL BS 270 -360 LBL59 WL 209 IAW SOPM 20-50-19; SRM 51-40-02-0G-0 AND DWG 141A81110;[09] VERIFIED CORRECTIVE ACTION 8.;[10] INSTALLED FWD ENTRY DOOR MOPSILL BS 270 -360 LBL59 WL 209 IAW SRM 51-40-02-0G-0 AND DWG 141A81110;[11] VERIFIED CORRECTIVE ACITON ENTRY 10.