TM 9-2320-209-20-3-4 19-4. FRONT WINCH REMOVAL AND REPLACEMENT. TOOLS: 3/4-inch wrench Chain sling Hoist SUPPLIES: Wood blocks PERSONNEL: Two EQUIPMENT CONDITION: Truck parked, engine off, handbrake set. a. b. Preliminary Procedures. (1) Remove front winch propeller shaft. Refer to para 19-5. (2) Remove front winch cable. Refer to para 19-10. Removal. FRAME 1 1. Put chain sling (1) around drum of winch (2) and join chain sling to hoist. 2. Raise hoist enough to hold weight of winch (2). 3. Using 3/4-inch wrench, unscrew and take out six screws (3), lockwashers (4), and flat washers (5). 4. Do step 3 again on other side of winch (2). Soldier A 5. Guide winch (2) while soldier B lifts it off truck. Soldier B 6. Using hoist, lift winch (2) off truck and set it down on wood blocks. Soldier A 7. Unhook chain sling (1) from hoist and take it off drum of winch (2). END OF TASK TA 080866 19-14