TM  5-3805-258-10 VEHICLE  CONTROLS CAUTION Do   not   apply   the   parking/emergency   brake while the machine is moving. unless an emer- gency  exists.  The  use  of  the  parking  brake as   a   service   brake   in   regular   operation   will cause   severe   damage   to   the   parking   brake system. 1. Parking/Emergency Brake - Pull  the  knob  up  to  apply  the brake. When  the  brake  is  applied,  the transmission is in NEUTRAL. Push  the  knob  down  to  release  the  brake. Release  the  brake  before  moving  the machine. Transmission  Control  Lock -  Engaged   (pushed   in)   -   The transmission  control  is  locked  in NEUTRAL. Released   (pulled   out)   - transmission  control  lever moved to the FORWARD REVERSE  position. The can  be or Brake  Pedal  - The   left   brake pedal  disengages  the  transmission  and brakes  the  machine.  This  permits  higher engine  speed  for  better  hydraulic response. Depress  the  left  brake  pedal when  positioning  and  raising  the bucket  at  the  same  time. Release  the  pedal  to  re-engage the  transmission  and  to  release the  brake. Brake  Pedal  -   Depress   the right  brake  pedal  for  normal machine braking. Release  the  pedal  to  release  the brake. Accelerator  - Depress   to increase  the  engine  speed. Release  to  decrease  the  engine speed. The  accelerator  pedal  can  be used  to  shut  off  the  engine  by pulling  the  pedal  back  past  the detent. 29