Pages 23–28 (6 pages)

Governor and Throttle Pressure Systems

From the 1970 Ford C6 Transmission Training Handbook

Year
1970
Make
Ford
Models
C6 three-speed automatic transmission (Cruise-O-Matic type), Ford passenger cars and light trucks
Publication
Course 1710-104
Pages
58

The governor as the road speed signal (primary and secondary valves, no pressure below 10 mph) and the throttle pressure system as the engine load signal. Covers the throttle valve and vacuum diaphragm, the altitude-compensated diaphragm unit, pressure booster, throttle modulator, cut-back control and throttle booster valves, and the downshift valve. Pages run from last to first.

What this section covers

  • Governor operation above and below 10 mph
  • Throttle valve and vacuum diaphragm
  • Altitude-compensated diaphragm unit
  • Pressure booster valve
  • Throttle modulator valve
  • Cut-back control valve
  • Throttle booster and downshift valves
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