(1) Fuel filter.
(2) Fuel inlet.
(3) Fuel outlet.
(4) Heater … 12 V/150 W
(5) Temperature sensor.
Fuel temperature 2°C (35°F) … ONFuel temperature 7°C (45°F) … OFF
(6) Drain.
Caterpillar Engines Troubleshooting
Cat Engines Maintenance & Repair Guides
(1) Fuel filter.
(2) Fuel inlet.
(3) Fuel outlet.
(4) Heater … 12 V/150 W
(5) Temperature sensor.
Fuel temperature 2°C (35°F) … ONFuel temperature 7°C (45°F) … OFF
(6) Drain.
Where can I get a replacement fuel heater / water seperator? Mine has got a small crack in it and started leaking fuel.