TM-9-2350-247-20-3 Unit Maintenance Manual Volume 3 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-3 REPLACE VEHICLE COMPARTMENT HEATER ASSEMBLY AND MOUNTING BRACKETS (M548A3) — Continued 0428 00 1. Drain fuel filter bowl. See your -10. 2. Disconnect fuel hose (1) from fuel filter elbow (7). 3. Disconnect supply fuel hose (5) from fuel filter elbow (4). 4. Loosen clamp (3) and remove bracket with fuel filter (6) from heater (2). NOTE Do Step 5 only if replacing fuel filter. 5. Remove two screws (1), lockwashers (5), washers (4), nuts (6), and fuel filter (2) from bracket (3). Discard lockwashers. 0428 00-2 Change 1