SDR CALA2026081218508

Service difficulty report · Angle · Boeing 737824

Difficulty date: August 8, 2026
Submitted: August 12, 2026
Operation: Air carrier
Aircraft: N78540
Make and model: Boeing 737824
Aircraft serial: 63646
Aircraft time: 27,628 hours, 10,398 cycles
Engine: Cfmint CFM567B27
System (JASC): 2520 · Passenger Compartment Equipment
Part: Angle
Part number: 143A7502
Condition: Cracked
Location: Sta 500a
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

AFTER OF BAFFLE REMOVAL FOUND ANGLE ON BS 500A CRACKED. REMOVED THE ANGLE, FABRICATED, LOCATED, DRILLED, APPLIED ALODINE, APPLIED PRIMER AND INSTALLED THE ANGLE IAW SRM 53-30-53-0I-2, 51-40-02-0G-0, 51-40-05-0G-0, AMM 51-21-41-370-802, 51-21-72-370-804 AND DWG 143A7505, REV. R.