TM-9-2350-277-20-2 Unit Maintenance Manual Volume 2 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-2 REPLACE PRIMARY AND SECONDARY FUEL FILTER ELEMENTS — Continued 0202 00 NOTE If crowfoot can be used to loosen up and remove screw (8), skip Steps 6 - 14 as you do not have to remove the fuel transmitter, generator field switch, fuel hose and tees to remove the secondary filter element. If the tees, fuel transmitter, or generator field switch interfere, they will need to be removed or moved to gain access to the screw (8) securing the secondary filter housing to the filter head. 4. Using a 3/4 inch crowfoot with 5 inch extension, remove screw (8) and washer (9) securing secondary filter canister (22) to fuel filter head (11). 5. Remove filter canister (22), gasket (12) and secondary fuel filter element (24) from filter head (11). Discard filter element and gasket per local SOP. Use rags and wipe canister (22) clean. Discard rags per local SOP. 6. Remove hose (14) from elbow (15) on secondary fuel filter head (11). 0202 00-3 Change 2 NOTE New and Old Configuration refer to the Variable Speed Fan Drive Configurations. 6.1 Remove hose (14) from adapter (14.1) (New Configuration).