FENDT Vario MT 943 User Manual

1.6 Engine service information
1.6.1 Maintenance chart
Maintenance chart for engine models 84 AWF and 98 AWF used in RoGator, TerraGator and MT700 series
tractors.
84 AWF and 98 AWF
Maintenance work Service interval / running hours
10 100 400 800 4500
Check the engine oil level x
[1]
Check the coolant level x
[1]
Check for oil, fuel or coolant leakages x
[1]
Clean the cooling system (from outside) x
Check the condition of the belt x
Change the engine oil and the oil filter x
[2]
Change the fuel filters x
[3]
Update engine software x
Adjust the valves
[4, 5]
See the valve adjustment intervals table.
Turbocharger and intercooler inspection in a repair
workshop
x
Change the SCR supply module main filter Once a year.
[6]
Change the SCR supply module inlet filter Once a year.
[6]
Change the coolant Every two years.
Change the vibration damper (98 engines) Every five years.
[7]
[1]
or once a day.
[2]
or once a year (at the end of the season).
[3]
or once a year (at the end of the season) or earlier if the engine control system notifies by specific service code.
[4]
The 98 engines have hydraulic lash adjusters from the engine serial number B52904. Do not adjust the valves.
[5]
In the spring 2016, AGCO Power started to install hydraulic lash adjusters gradually to different 84 AWF engines.
See for information, how to recognize an engine with hydraulic lash adjusters. Do not adjust the valves of an
engine, which has hydraulic lash adjusters!
[6]
or after 1200 running hours.
[7]
or after 8000 running hours.
Valve adjustment intervals
[1, 2]
1st 2nd 3rd 4th 5th
400 2000 4000 6000 8000
[1]
The 98 engines have hydraulic lash adjusters from the engine serial number B52904. Do not adjust the valves.
[2]
In the spring 2016, AGCO Power started to install hydraulic lash adjusters gradually to different 84 AWF engines.
See for information, how to recognize an engine with hydraulic lash adjusters. Do not adjust the valves of an
engine, which has hydraulic lash adjusters!
[V]
GUID-5E0F3DBC-3967-4D86-85E3-6F1FA54D7819 [V6]
1. General
Rubber Track Tractor 1-27
79037272A

FENDT Vario MT 943 Specifications

General

Brand	FENDT
Model	Vario MT 943
Category	Tractor
Language	English