TM 9-2320-209-34-2-3 FRAME 8 1. Put new preformed packing (1) on overheat thermostat (2). Put overheat thermostat (2) and cover (3) on heater (4). 2. Put lockwasher (5) on stud (6). Screw on and tighten nut (7). 3. Put fuel control valve (8) on fuel standpipe (9). Screw on and tighten fitting (10). GO TO FRAME 9 21-58