Troubleshoot
Avant 860i
138
Troubleshoot
Listed below are possible causes for typical problems. Further engine related causes can be found in the
operator's manual of the engine. In case there is trouble with the operation of the machine, check both
troubleshoot lists and if problem is not solved, contact your nearest service point.
Problem
Possible cause
Remedy
Engine does not crank
Driver presence detection
Driver must be seated on the driver's seat before engine can be
started. PTO switch must be in position OFF.
Drive pedal is pressed
Release drive pedal. Engine does not start if drive pedal is
pressed.
Main switch off
Turn on the main switch.
Battery discharged, battery
voltage too low
Check and charge the battery.
Blown fuse
Check fuses. If fuse blows again, find out the cause. Contact
service.
Also check the main fuse that is installed in the battery cables.
Battery cables poorly connected Check battery cables and posts. Clean and re-tighten, if
necessary.
Engine related trouble
Check engine ECU trouble codes from the info pages of the
multi-function display.
Engine cranks but does not
start, or starts and stops
immediately
Auxiliary hydraulics control lever
is in locking position.
Turn the lever in center (neutral) position.
Low fuel level, no fuel, or wrong
type of fuel
Fill the tank with correct type of fuel. Drain water from the fuel
filter. Prime the fuel system, see page 112.
Engine does not get fuel,
clogged fuel filter or fuel line
Drain water from the fuel filter. Prime the fuel system, see page
112.
Make sure that the fuel hoses and fuel filter are clean and not
frozen. Replace fuel filter, clean fuel lines.
If using fuel that has not been designed for low temperatures
has been used, and temperature has dropped below design
temperature of the fuel, fuel filters must be changed. Fuel in too
low temperature forms paraffin residue into the filters and fuel
lines blocking fuel flow.
Drain and clean the fuel tank. Make sure fuel tank outlet is not
blocked.
Cold ambient temperature
Use correct type of engine and hydraulic oil. Oils designed for
low temperature performance help cold starts significantly. See
recommendations in this manual.
Grid heater is faulty
Check fuses and relay.
Battery discharged or damaged Jump start with another battery (See page 135), then charge
the battery or replace if damaged.
DPF regeneration does not
start
DPF regeneration is inhibited
manually
Check DPF settings on display
Engine coolant temperature is
low
Engine load might not be high enough to keep engine coolant
temperature above required minimum for DPF. Increase engine
load. Switch on the auxiliary hydraulics to increase engine load,
remove any attachment first.
Engine coolant may be too low for DPF regeneration due to
faulty thermostat. Check operation of thermostat, contact
service.
Summary of Contents for STAGEV 860i
Page 1: ...English Operator s Manual 2020 A432324EN 2021 1 2020 www avanttecno com ...
Page 137: ...Avant 860i 137 ...
Page 141: ...Avant 860i Services made 141 Notes ...
Page 142: ...Services made Avant 860i 142 Notes ...
Page 143: ......