As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ZONE C TRIM AIR INOPERATIVE WITH ASSOCIATED ZONE TRIM AIR MODULATION VLV DEACTIVATED IN THE CLOSED POSITION. COMPLY WITH MEL 2161J DEACTIVATED TRIM AIR VLV IN CLOSED POSITION. REACTIVATED TRIM AIR VLV FOR ZONE C, RAN & LEAK CHECKED FOR REPLACEMENT OF BROKEN DUCT.