As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2899657) HORIZONTAL STABILIZER BALLSCREW FITTING UPPER GIMBAL FWD ATTACHMENT NUT IS NOT ENGAGED IN COTTER PIN REF. AA 2740-01077, WORK CARD 2740-0107. INSTALLED ANOTHER WASHER ON H/S BALLSCREW FITTING UPPER GIMBAL FWD ATTACHMENT NUT AND INSTALLED NEW PIN IAW B737 AMM 27-41-81.