FUEL SYSTEM

FUEL SYSTEM

PRESSURE SENSOR

INJECTOR

FUEL PUMP

FUEL /WATER SEPARATOR COMMON RAIL

FUEL FILTER

HEAT EXCHANGER

CHECK FOR WATER IN FUEL FILTER/WATER SEPARATOR

The high risk of refuelling with fuel that is polluted by foreign bodies and water makes it advisable to carry out this control every time you refuel.

Only proceed with the engine stopped. FOR PROCEDURE ON CHECKING AND CHANGING THE SECONDARY FUEL FILTER/WATER SEPARATOR, PLEASE REFER TO YOUR MACHINE’S OPERATOR’S MANUAL.

Note: The components of the common rail system can be damaged very quickly in presence of water or impurity within the fuel.

WARNING

Drain fuel fi lter into a container and dispose of all fl uids properly. PRIMARY FUEL FILTER COMPONENTS

TEMPERATURE SENSOR FILTER HEAD

FILTER

IMPORTANT !

Filters that are an integral part of the engine (fuel and lubricating oil) should be serviced and replaced according to the MAINTENANCE SCHEDULE in this manual.