What was found
APU FIRE BOTTLE NR 1 DISCHARGED. TRANSFER TO MDDR NR 137012 IAW DDG NR 26-22-01-01, CAT C, DUE DATE 10NOV2020. ST 2248Z 04 NOV 20-BWI. REMOVED AND REPLACED NR 1 APU BOTTLE AND PERFORMED OPERATIONS CHECK, OPERATIONS CHECK GOOD. ALL WORK DONE IN ACCORDANCE WITH AMM 26-22-02. THIS CLEARS DMI NR 137012. PLACARD REMOVED. DL 0810.