Changing The Fuel Prefilter - Valtra T144 Operator's Manual

1. Clean the filter and its surroundings.
GUID-E262CE6F-7335-4368-ADA0-CBA77C3CD02C
1. Fuel filter
2. Remove the fuel filter.
Turn the filter anticlockwise and remove it from the mounting bracket.
IMPORTANT: Unscrew the filter by hand, do not use a filter wrench.
3. Lubricate the O-rings with fuel.
4. Fill the new filter with fuel.
Pour the fuel into the filter outer shell.
5. Attach the filter.
Bleed the fuel system.
4.7.5.5

Changing the fuel prefilter

Change the fuel prefilter periodically.
Always use original AGCO parts fuel filters.
IMPORTANT: Using other fuel filters than the original ones, even for a short
period of time, may cause lower performance and expensive damages.
NOTE: In extremely dusty or cold conditions, change the fuel filter and prefilter
every 600 hours.
NOTE: When using first generation Biodiesel fuel with dilution over 7%, change
the fuel filter and prefilter every 500 hours. With second generation Biodiesel fuel
the service interval is 1000 hours.
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4. Maintenance