New Holland CX720 Repair Manual page 1856

1 Headless setscrew
3 Governor cover
5 Fulcrum lever
7 Governor housing
9 Bell crank
11 Guide bushing
13 Diaphragm
The aneroid also contains a hydraulic activator (1) which is controlled by engine oil pressure (A). When there is no oil
pressure (B), the activator allows the control rack full travel to the excess fuel position. Without this feature, during
starting, fuel delivery would be extremely limited due to lack of turbocharger boost pressure.
POWER PRODUCTION - FUEL AND INJECTION SYSTEM
4
70-150-2206
2 Plate washer
4 Strap
6 Starting spring
8 Control rod
10 Control shaft
12 Helical compression spring
14 Charge air pressure
2 4/7/2006
B.20.A / 26