G 30 Van V8-454 7.4L VIN N TBI (1995)
Engine Speed Governor Drive Motor: Service and Repair
Governor Throttle Drive Assembly
Governor Assembly Replacement
REMOVE OR DISCONNECT
1. Air cleaner assembly, extension (spacer), and gasket.
2. Disconnect wiring harness connector from drive motor connector.
NOTE: Block the throttle cam lever at the 11 o'clock position by inserting a 14 mm (1/2 inch) socket between the governor drive motor and the
throttle cam lever.
3. Remove the four governor throttle drive assembly attaching screws.
4. Remove the governor throttle drive assembly while holding the throttle valves closed, as shown in view B of image.
Inspect
Check for worn or damaged parts, and parts in need of lubrication (no apparent sign of grease). Refer to Governor Lubrication if any of the
above conditions apply.
INSTALL OR CONNECT
1. Position throttle drive assembly in place and hold.
2. Four motor plate attaching screw assemblies coated with appropriate thread-locking compound.
Tighten
Attaching screw assemblies to 4.5 Nm (40 lb. in.).
Inspect
Check for free rotation of throttle cam lever and throttle valves.
3. Connect governor motor wiring harness connector and install connector locking tab insert (bus application only).
