TM  10-3930-643-10 2-4. SERVICE  BRAKES,  BRAKE  AND  TRANSMISSION  DISCONNECT  PEDAL  AND  ACCELERATOR. a. Service Brake (1). Slows and stops forklift. b. Brake and Transmission Disconnect Pedal (2). while  disconnecting  the  transmission, to  allow  full hydraulics. Legend 1. Service brake 2. Brake and transmission disconnect  pedal 3.  Accelerator SlOWS and stops forklift power   to   forklift c. Accelerator. Increases  engine  speed. 2-5. TRANSMISSION  GEAR  RANGE  LEVER,  TRANSMISSION  DIRECTION  LEVER,  AND  TRANS- MISSION  SAFETY  LOCK. a. Transmission Gear Range Lever (l). Used to select any of the three gear ranges. All three ranges can be used in forward and reverse. b. Transmission  Direction  Lever  (2). Used to select forward or reverse travel direction. must Transmission  safety  lock be engaged when vehicle is left unattended. c. Transmission Safety Lock. Used to prevent movement of transmission direction  lever  and  lock  transmission  in neutral. Legend 1.  Transmission 2.  Transmission 3.  Transmission gear  range  lever direction  lever safety  lock TA327914 2-9