Service difficulty report · Spar · Boeing 737824

Difficulty date
May 8, 2020
Submitted
May 17, 2020
Operation
Air carrier
Aircraft
N14249
Make and model
Boeing 737824
Aircraft serial
28809
Aircraft time
62,410 hours, 23,404 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
112A2101205
Condition
Corroded
Location
Lt Wing
Stage of operation
IN
How discovered
V
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

LT WING FRONT SPAR WEB HAS CORROSION LOCATED AT SS 667 BETWEEEN RIB 22 AND RIB 23, APROX. REF. AAR N/R:90239013 GENERATED ON OR BEFORE NOVEMBER 4, 2021, ACCOMPLISH A PERMANENT REPAIR PER PART 3 OF THE LATEST REVISION OF ECRA 5720-03188. PLANNING TO CONTACT ENGINEERING AFTER SEPTEMBER 4, 2021 BUT BEFORE OCTOBER 4, 2021 FOR THE PERMANENT REPAIR INSTRUCTIONS. DIP APPROVED ON OR BEFORE NOVEMBER 4, 2021, ACCOMPLISH A PERMANENT REPAIR PER PART 3 OF THE LATEST REVISION OF ECRA 5720-03188. PLANNING TO CONTACT ENGINEERING AFTER SEPTEMBER 4, 2021 BUT BEFORE OCTOBER 4, 2021 FOR THE PERMANENT REPAIR INSTRUCTIONS TOMC-APPROVAL FROM SC1ELBYC COMMENT REVIEWED CHANGED SDR STATUS TO REFLECT SDR Y REQUIREMENT. RECORDS UPDATE QC REVIEWED INIT: >04SEP21<04OCT21 PLN/ENG T/A: 04NOV21...SN