Service difficulty report · Support · Boeing 737*

Difficulty date
February 10, 2022
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N465WN
Make and model
Boeing 737*
Aircraft serial
33829
Aircraft time
59,870 hours, 35,575 cycles
Part
Support
Condition
Corroded
Location
Service 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 FORWARD SERVICE DOOR SCUFF PLATE INBOARD SUPPORT AT B.S. 328-328+10; R.B.L. 61. / [01] SRM 53-10-15-0I-2 FOR IDENTIFICATION AND SRM 53-10-15-1A-2 FOR ALLOWABLE DAMAGE ARE APPLICABLE;[02] REMOVED CORROSION AT DISCREPANCY AREA;FOUND OUT OF LIMIT; THE MATERIAL REMOVED EXCEEDS LIMITS PER SRM 53-10-15-1A-2 FIGURE 103 DETAIL G. TOOL USED: <BR>ID: ATS1672 <BR>S/N: 65092939 <BR>DUE: 03/2022;[03] VERIFIED CORRECTIVE ACTION ENTRIES 1. AND 2.<BR><BR>INNER CORD;[04] REMOVED FWD SERVICE DOOR SCUFF PLATE INBOARD SUPPORT AT BS 328- 328+10 RBL 61; PER SRM 51-40-02-0G-0;[05] LOCATED AND DRILLED NEW SUPPORT CHORD ANGLE IAW SRM 51-40-05-0G-0 AND DRAWING#141A8312.;[06] VERIFIED LOCATED AND DRILLED NEW SUPPORT CHORD ANGLE IAW SRM 51-40-05-0G-0 AND DRAWING#141A8312.;[07] OK TO INSTALL NEW SUPPORT ON FORWARD SERVICE DOOR SCUFF PLATE.;[08] VERIFIED CORRECTIVE ACTION #7<BR>OK TO INSTALL NEW SUPPORT ON FORWARD SERVICE DOOR SCUFF PLATE GIVEN;[09] INSTALLED NEW SUPPORT ON FORWARD SERVICE DOOR SCUFF PLATE INBOARD; RBL 61. IAW. SRM 51-40-02-0G-0 AND DWG#141A8310.;[10] PART INFORMATION UPDATE.;[11] VERIFIED CORRECTIVE ACTIONS #9 AND #10;[12] VERIFIED TASK COMPLETE