SDR CALA2026040615079

Service difficulty report · Frame · Boeing 737924ER

Difficulty date: March 26, 2026
Submitted: April 6, 2026
Operation: Air carrier
Aircraft: N57439
Make and model: Boeing 737924ER
Aircraft serial: 33534
Aircraft time: 52,618 hours, 18,767 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: 143A1261
Condition: Dented
Location: Zone 100
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

FWD CARGO RT SIDE, FRAME HAS A DENTED ON UPPER FLANGE AT BS 500K BETWEEN STRINGER S-24 AND S-25. REPAIRED FRAME AT BS 500K BETWEEN S24R - S25R IAW SRM 53-30-07-2R-2. DWG 143A1261 REV-, 143A3010, REV A. SRM 51-20-01, SRM 51-40-05, AND SRM 51-40-02. DWG 143A3250, REV-.