As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND RIGHT STABILIZER POSITION MODULE BAD. PART ON ORDER REF OSTF U5770. COMING FROM ORD 22NOV 10. REPLACED RT 'STCM' PER MM. LEAK AND OPS CKD PER ITM 3H. STAB TRIM STILL SLOW WITH EICAS MSG 'STAB TRIM' 2 UNITS NOSE DOWN USING PICKLE SW'S. SINGLE SYS INOP IN RT MODE (CNTR CUTOUT). SAME COND AS LOG 1. ALL OTHER OPS AND LK CKS GOOD ON STCM INSTALLATION MM.