Service difficulty report · Intercostal · Boeing 737924ER

Difficulty date
April 27, 2026
Submitted
April 29, 2026
Operation
Air carrier
Aircraft
N36469
Make and model
Boeing 737924ER
Aircraft serial
36600
Aircraft time
40,953 hours, 14,838 cycles
Part
Intercostal
Part number
141A851228
Condition
Damaged
Location
Zone 200
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

RII INSPECTION REQUIRED, E&E RT INTERCOSTAL WEB FOUND WORN. DISPLACED INSULATION AROUND RT WEB IAW AMM 25-80-00-000-801. REMOVED LATCH RECEIVER FITTING ON WEB IAW SRM 51-40-02. REMOVED RT INTERCOSTAL WEB IAW SRM 51-40-02. CLEANED & PREPARED REPAIR AREA & HOLES IAW SOPM 20-30-03. REQUIRES OPEN HOLE HFEC INSPECTION IAW SRM 51-10-02 STEP 11(B)(3). REFRENCE FOR EVALUATION( DAMAGE FOUND TO BE OUT OF LIMITS IAW SRM 53-10-15-1A-3. PERFORMED HFEC ON RT WEB FOR E/E OPENING IAW NDT PART 6 51-00-00 PROC 16, SRM 51-10-02 STEP 11 B(3). OK TO CONTINUE. MATCHED DRILLED WEB SRM 51-40-05. INTERCOSTAL WEB INSTALLED RT WEB IAW SRM 51-40-02 & DWG 141A8511. INSTALLED RT WEB IAW SRM 51-40-02 & DWG 141A8511, C/W RII INSPECTION OF E&E BAY RT INTERCOSTAL WEB INSTALLATION IAW SRM 51-40-02 & DWG 141A8511. STILL REQUIRES DOOR LATCH ADJUSTMENT & CHECK WHEN E&E BAY DOOR IS REINSTALLED. MATCHED DRILLED WEB SRM 51-40-05