Service difficulty report · Support Angle · 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
Support Angle
Condition
Corroded
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

CORROSION ON FWD ENTRY SCUFFPLATE SUPPORT ANGLE COMMON TO FWD ENTRY MOPSILL STA 317-323; 337-341; LBL 59-60; WL 209. / [01] NO ALLOWABLE LIMITS FOUND ON SRM PART TO BE REMOVED AND REPLACED I.A.W.SRM 51-10-02-0G-O PAR 9.C;[02] VERIFIED CORRECTIVE ACTION 1;[03] LOCATED AND DRILLED NEW FWD ENTRY SCUFFPLATE SUPPORT ANGLE COMMON TO FWD ENTRY DOOR MOPSIL IAW SRM 51-40-05-0G-0 AND DWG 141A8110.;[04] OK TO INSTALL;[05] VERIFIED CORRECTIVE ACTIONS #3 AND #4<BR>OK TO INSTALL GIVEN;[06] INSTALLED NEW FWD ENTRY SCUFFPLATE SUPPORT ANGLE COMMON TO FWD ENTRY MOPSILL BTW BS 308-344 LBL 60 WL 209 IAW SRM 51-40-02-0G-0 AND DWG 141A8110;141A8230.;[07] VERIFIED CORRECTIVE ACTION 6. ANGLE INSTALLED.;[08] VERIFIED ANGLE REPLACED. ALL WORK ACCOMPLISHED.;[09] UPDATED MISSING MEASUREMENT 13.;[10] CERTIFIED EDIT OF MEASUREMENT TABLE.