Avant 860i
Troubleshoot
139
Problem
Possible cause
Remedy
Engine overheats
Clogged radiator
Clean radiator and fan from engine side.
Dirt around engine
Clean engine and its surroundings carefully
Coolant level low
Add coolant.
Leaking cooling system
Check coolant pressure reservoir cap for tightness. Check
cooling system and all hoses and connections.
Hydraulic attachment does
not work when the auxiliary
hydraulics control lever is
moved
Attachment hoses are not
coupled or the multi connector
is not fully locked.
Make sure that the multi connector is properly connected.
Faulty or damaged quick
couplers (will restrict or stop oil
flow)
Replace quick couplers in multi connector.
Wrong operating mode
See Opticontrol® modes on page 59
Fault in attachment
Check with another attachment, if possible.
Attachment hoses will not go
into the extra front or rear
quick couplers of the loader
There is back pressure in the
auxiliary hydraulics line.
Release the pressure by moving the extra auxiliary hydraulics
control lever in both directions.
Hydraulic system overheats
Hydraulic oil level low
Check and refill, see page 118.
Clogged oil cooler
Clean cooler and fan
Fan faulty
Check and clean, repair if necessary
Hydraulic oil flow restricted
Make sure auxiliary hydraulics valve is completely opened
when using high flow attachments. Adjust lever locking plate if
necessary.
Hydraulic system overloaded
Use attachment at lower engine rpm, use with 1-pump setting,
check attachment for faults.
The loader does not move
even after the parking brake
has been released.
PTO switch is in position ON
Return PTO switch to position OFF to activate drive pedals
Seat belt is unfastened
If loader is equipped with mandatory seat belt monitoring, seat
belt must be fastened. Unfasten the seat belt, and fasten it
again.
Bad connection on the wiring of
the parking brake switch, blown
fuse, or faulty switch
Check wires, fuse, and switch, repair if necessary. Contact
service.
Low hydraulic charge pressure Contact service for pressure check.
Faulty solenoid valve
Check and replace if possible. 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 ...
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