Service difficulty report · Structure · Boeing 737924ER

Difficulty date
June 10, 2026
Submitted
June 11, 2026
Operation
Air carrier
Aircraft
N37422
Make and model
Boeing 737924ER
Aircraft serial
31620
Aircraft time
56,745 hours, 20,228 cycles
Part
Structure
Part number
141A851418
Condition
Gouged
Location
Zone 800
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

E/E BAY RT UPPER CHORD ON INTERCOASTAL WEB FOUND GOUGED ON OUTER RADIUS. REMOVED FASTENERS FROM RT E&E DOOR UPPER CHORD OF INTERCOSTAL WEB IAW SRM 51-40-02, ACCOMPLISHED NDT PART 6-51-00-00 NR 16. NO DEFECTS NOTED. PICKED UP AND DRILLED HOLES IN NEW WEB PLATE IAW SRM 51-40-02. PICKED UP AND DRILLED HOLES IN UPPER CHORD AND TRIMMED EDGES REF DWG 141A8512, 141A8512 SHEET 3. TREATED & PRIMED REF AMM 51-21-41 AND AMM 51-21-72. TRIMMED EDGES REF DWG 141A8512, 141A8512 SHEET 3. TREATED & PRIMED IAW AMM 51-21-41 AND AMM 51-21-72. INSTALLED UPPER CHORD OF RIGHT INTERCOSTAL OF ELECTRIC BAY ACCESS IAW SRM 51-40-02 AND DWG 141A8512 SHEET 3.