TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
Page 92 of 1072
TM 9-2350-247-20-2 REPLACE ENGINE TO BULKHEAD FUEL LINES AND FITTINGS (M548A1) — Continued 0167 00 REMOVAL NOTE Remove tubes and hoses with clamps attached. Attach clamps to replacement hoses and tubes. 1. Disconnect fuel inlet hoses (1) and fuel return hoses (2) at rear bulkhead. 2. Remove two screws (3), lock nuts (4), three clamps (5), and strap (6) that secure fuel inlet hose (1) and fuel return hose (2) to engine. Discard lock nuts. 3. Use open end box wrench to disconnect fuel return hose (2) at tee (7). Remove tee, two washers (8), and lock nut (9) from fuel return tube (10). Discard lock nut. 4. Remove fuel return tube (10) from elbow (11). Remove elbow and tube from engine. 5. Disconnect and remove fuel inlet hose (1) from elbow (12) at fuel pump (13). Remove elbow and bushing (14) from fuel pump. 0167 00-2