TM 9-2320-209-10-1 c. Cold Weather Starting Below +20°F. FRAME 1 1. Step on clutch pedal (1) , press it all the way down, and hold it down. 2. Pull hand THROTTLE (2) out half way. 3. Step on the accelerator pedal (3). Press it down two-thirds of the way. On trucks with floor mounted starter button (4) , using same foot, step down on button. On trucks with START button (4) on instrument panel, press START button. 4-41