As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MECHANIC REMOVED WHEEL ASSEMBLY FROM A/C DUE TO LOW PRESSURE. WHEEL SHOP INSPECTED WHEEL AND FOUND INBOARD HALF WAS CRACKED AT THE BOTTOM OF A KEY INSERT BOSS AREA. CRACK IS APPROXIMATELY .5 INCH LONG. INBOARD WHEEL ASSEMBLY HAS BEEN REMOVED FROM SERVICE AND SENT TO BFG.