As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 4 HYD PRESS PEGGED AT 4,000 PSI, FOLLOWED BY A LOW QTY ANNUNCIATOR AND DECREASING HYD QTY. HYD TEMP REMAINED NORMAL PRIOR TO AND FOLLOWING ABNORMAL PROCEDURES IN AOM. REPLACED NR 4 HYD PRESS TRANSMITTER IAW MM 29-31-01. OPS AND LEAK CHECK NORMAL. SYSTEM PRESS FOUND NORMAL PER MM 29-11-00.