33
755/760i
18. Water separator and fuel filter
The fuel lines run first through a pre-filter, and then
through a combined fuel filter with a water separator
unit at the bottom of the filter. In difficult operating
environment the fuel filter must be changed more
frequently than the recommended maintenance interval.
The water separator is intended to remove small
amounts of water that may have been introduced in the
fuel tank via condensation. If the the warning light
in the dashboard is lit, the water separator must be
checked and drained. The water separator can be
drained by opening a valve on the bottom of it.
After replacing the filters, or running out of fuel, prime
the fuel system. Press the manual pump on the filter
repeatedly, until it becomes stiff.
Care must be taken when replacing the fuel filters.
Make sure to keep all parts clean during service.
If the water separator is not drained, fuel contains
excessive quantities of water, or the water
separator is damaged, severe damage to the
injection pump and electronic injectors may result.
19.-26. Service, engine
AVANT 760i is equipped with a Kohler KDI diesel engine.
Service and maintenance instructions for the engine can
be found in the Kohler Operator’s Manual supplied with
the loader.
Engine diagnostics
The engine diagnostics port is located near the throttle
lever. To access the diagnostics port, remove right side
cover. Diagnostic codes can be read and retrieved with
an OBDII device. Contact service.
Fuses
In the event of electric malfunction, always check the
fuses first. If fuse is blown repeatedly, search for cause of
burning fuse. Electric cables may be damaged. Contact
service.
Avant 760 is equipped with separate fuse boxes:
Main fuse box L and ROPS
located outside the cab, on the right side of the loader
boom.
On loaders equipped with ROPS canopy or cab L, lift the
boom first for easier access to the main fuses, if possible.
Remember to use the service support. If the boom
cannot be lifted, the fuses can be checked after removing
the right side cover plate.
On loaders equipped with cab LX and DLX under a
metal cover below the windscreen.
Service and maintenance instructions
Manual pump
ROPS canopy or cab L
Cab LX and DLX
