Kohler KD45V20 Operation And Maintenance Manual page 77

Operation and Maintenance Manual
KD45V20 33521030001_4_1 en 2018-08-01
Fig. 59: Main fuel filter
u Place a reservoir beneath the main fuel filter.
u Clean the main fuel filter and surrounding area carefully.
u Loosen the main fuel filter 1 with a strap wrench or similar tool and unscrew.
u Dispose of used main fuel filter (observe country-specific regulations).
u Check that the filter module is clean and make sure that the thread adapter fits
firmly in the filter module.
If the filter module is dirty:
u Clean filter module.
Information
Dirt!
Can destroy the common rail system.
u Make sure that no dirt enters the clean side of the filter.
u Leave the residual diesel fuel in the filter housing.
u Never reuse a main fuel filter after it has been used once.
u Pay attention to the special instructions for working on the common rail system,
see the "Safety" chapter.
u Lightly oil the sealing ring on the main fuel filter. (Use engine oil).
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Operating fluids and maintenance
Maintenance activities
77