As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABI - DURING A IMBV INSPECTION, THE HORIZONTAL STABILIZER LEFT AND RIGHT SPHERICAL BEARING HOUSING WORN BEYOND LIMITS. REMOVED THE EXISTING BEARING FROM THE HOUSING. REAMED THE LEFT AND RIGHT HOUSING TO 2.2834 INCH. TREATED THE REWORK HOUSING AND INSTALLED FOUR FIRST OVERSIZED BUSHINGS. REPAIR DONE IAW EMB SERVICE BULLETIN 145-55-0021, FIGURE 2. (M)