What was found
6 MONTH INSPECTION DUE, NITROGEN CYLINDER SN 812 DUE HYDROTEST 5-04. FLOAT BAG FOUND TO HAVE HOLE IN ONE COMPARTMENT. FLOAT COVER AND FWD END CAP WORN AND TORN. REMOVED NITROGEN CYLINDER SN 812 AND SENT OUT FOR TESTING. INSTALLED 1 EA SERVICEABLE CYLINDER SN 221. REPAIRED HOLE IN FLOAT BAG WITH PATCH USING PROCEDURE IN AIR CRUISERS MM 25-60-95. REMOVED AND REPLACED FLOAT COVER AND FWD END CAP. PERFORM 18 MONTH INSPECTION. VERIFIED COMPLIANCE WITH SB NUMBERS 120-81-3, 120-81-4, 120-82-4, 120-84-1, 802-25-2.