SDR SWAA2025110316163

Service difficulty report · Pressure Deck · Boeing 73779P

Difficulty date: September 18, 2025
Submitted: November 3, 2025
Operation: Air carrier
Aircraft: N7862A
Make and model: Boeing 73779P
Aircraft serial: 33009
Aircraft time: 60,348 hours, 40,050 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Pressure Deck
Condition: Cracked
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

CRACK NOTED ON LEFT HORIZONTAL PRESSURE DECK WEB BS 673, LBL 32, WL 202.5. L: 0.4. REPAIRED THE PRESSURE DECK AND REMOVED & REPLACED ALL SHORT AND HIGH FASTENERS AND INSTALLED MISSING COLLARS AT THE REPAIR AREA AS A CORRECTION FOR STEP 10, ITEM 1 IAW SRM 53-40-51-2R-2 REPAIR 2.

More about the Boeing 737-79P