Service difficulty report · Tire · Boeing 737823

Difficulty date
October 3, 2026
Submitted
October 8, 2026
Operation
Air carrier
Aircraft
N939NN
Make and model
Boeing 737823
Aircraft serial
33491
System (JASC)
3244 · Tire
Part
Tire
Part number
C20626200
Part serial
AN515C20626
Condition
Blown
Location
Zone 700
Part time
3,188 hours, 1,448 cycles
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: DURING TAKEOFF NUMBER 2 TIRE FAILED. WE WERE ADVISED BY DISPATCH AND TOWER IN OKC ABOUT THE TIRE. RAN THE QRH FOR LANDING ON A FLAT TIRE. AS A PRECAUTION HAD ARFF ON STANDBY. AIRCRAFT LANDED WITHOUT INCIDENT AND TAXIED TO THE GATE. FOUND NBR 2 MLG TIRE FAILED AND LOST ALL AIR PRESSURE. PERFORMEDBURST TIRE INSPECTION IAW AMM 05-51-54. NO DAMAGE WAS FOUND. PER GPM 07.01.4 AIRCRAFT MOVEMENT ON FLAT TIRE REQUIRES REPLACEMENT OF BOTH NBR 1 AND NBR 2 MLG WHEEL ASSEMBLIES. REPLACED NBR 1 AND NBR 2 WHEEL ASSEMBLIES IAW AMM 32-45-00. MCT 612632.