Ford Workshop Service and Repair Manuals

Socket Wrench, Cylinder Head Temperature (CHT) Sensor

303-680 (21-239)

Socket, Fuel Injector

303-677 (21-236)

Aligner, Fuel Injector

303-711 (21-258)

1. Disconnect the glow plug electrical connectors.

2. Remove the glow plugs.

3. Remove the engine rear lifting eye.

4. 

   NOTE:The fuel injector locking sleeves must be fully released in order to remove the fuel injectors.
   Loosen the fuel injector locking sleeves and remove the fuel injectors by gently working them loose.

5. Using the special tool, remove the cylinder head temperature (CHT) sensor.
   • Discard the CHT sensor.

1. To assemble, reverse the disassembly procedure.

2. 

   CAUTION:Install a new cylinder head temperature (CHT) sensor.