Service difficulty report · Structure · Boeing 737924ER

Difficulty date
January 14, 2025
Submitted
January 17, 2025
Operation
Air carrier
Aircraft
N69819
Make and model
Boeing 737924ER
Aircraft serial
43533
Aircraft time
34,018 hours, 12,568 cycles
Part
Structure
Part number
111A7202
Condition
Damaged
Location
Zone 100
Stage of operation
IN
How discovered
O
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

RH WING BOX CHORD DAMAGED STRUCTURE PER SRM 51-00-04-0G-0. VERIFIED REPAIR STRAP MATERIAL. REF SRM 57-10-13-2R-3, REPAIR 3. VERIFIED INSURANCE CUT AND FABRICATED REPAIR PARTS IAW B737 SRM OK TO CONTINUE. 57-10-13-2R-3. OKAY TO ALODINE AND PRIME. REMOVED STRIKER PLATE AND SEAL/RETAINER IAW SRM 51-40-02. MATT ID FOR STRAP AND FILLER PO# 3919569330 PER SRM REF GMM 09-25-05 PERFORMED CUTOUT TO REMOVE DAMAGE ON LOWER CHORD IAW B737 SRM COMPLETED HFEC PER SRM 57-10-13-2R-3 STEP 4.F AND G. NO CRACKS MADE INSURANCE CUT AND FABRICATED REPAIR PARTS IAW B737 SRM EVALUATED WING CENTER SECTION LOWER SUPPORT BEAM LOWER CHORD AT 57-10-13-2R-3. 57-10-13-2R-3. REQ HFEC ON CUT OUT AND FASTENER HOLES. NOTED. OK TO MAKE AN INSURANCE CUT OF 0.040 IN. (1.02 MM). 57-10-13-2R-3. OKAY TO ALODINE AND PRIME. (FLAP PEEN STILL REQ. RBL 40.875. FOUND TO BE OUT OF LIMITS PER SRM 57-10-13-1A-2. TO BE DONE). UPDATED INSPECTION TO R PER GMM 09-25-05. LOCATION IS PRIMARY VERIFIED REWORKED AREA AND VERIFIED PROTECTIVE COATING ON REPAIR VERIFIED INSTALLATION OF REPAIR PARTS. FIT TEST WILL BE PARTS. OK TO INSTALL REPAIR PARTS. CONDUCTED IN CONJUNCTION WITH NR 002424042 COMPLETION. REF SRM 57-10-13-2R-3. FLAP PEENED REWORKED AREA AND APPLIED PROTECTIVE COATING ON INSTALLED REPAIR IAW SRM 57-10-13-2R-3. REQ VERIFICATION OF DOOR ESFR CREATED AND FILLED OUT. REPAIR PARTS AND REPAIR AREAS AS PER SRM 57-10-13-2R-3. OKAY TO DOOR FITMENT AND LATCH ADJUSTMENT(MAY REQUIRE SHIM/SPACER ON INSTALL REPAIR PARTS. LATCH PER SRM