Ventrac 4500K Operator's Manual page 5

TABLE OF CONTENTS
SERVICE PAGE 37
Service And General Maintenance .......................................................................................................37
Cleaning And Appearance Care ...........................................................................................................37
Service Access Points ..........................................................................................................................37
Lubrication Locations ...........................................................................................................................38
Checking Hydraulic Oil Level ...............................................................................................................39
Checking Rear Transaxle Oil ...............................................................................................................39
Changing Hydraulic Oil And Filters ......................................................................................................39
Servicing Closed Loop Hydrostatic Drive Circuit ..................................................................................39
Servicing Hydraulic Oil Cooler .............................................................................................................39
Checking Engine RPM .........................................................................................................................39
Checking Engine Oil Level ...................................................................................................................40
Changing Engine Oil And Filter ............................................................................................................41
Changing Air Filter Elements ................................................................................................................42
Filling The Fuel Tank ............................................................................................................................42
Changing The Propane Cylinder(s) ......................................................................................................43
Checking The LPG System For Leaks .................................................................................................43
Changing The In-line Fuel Filter ...........................................................................................................44
Priming The Fuel System .....................................................................................................................44
Fuel Care for 4500Z with Propane Option ...........................................................................................44
Checking The Fan (Alternator) Belt (Kubota Engines) .........................................................................44
Adjusting Fan (Alternator) Belt Tension (Kubota Engines) ...................................................................44
Cleaning Engine Compartment & Engine ............................................................................................45
Servicing The Cooling System .............................................................................................................45
Checking The Cooling System .............................................................................................................46
Cleaning The Radiator And Screen ......................................................................................................46
Draining The Cooling System ..............................................................................................................46
Flushing The Cooling System ..............................................................................................................47
Servicing The Battery ...........................................................................................................................47
Removing The Battery .........................................................................................................................48
Installing The Battery ...........................................................................................................................48
Cleaning The Battery And Terminals ....................................................................................................48
Charging The Battery ...........................................................................................................................48
Jump Starting Procedure .....................................................................................................................49
TCM (Tractor Control Module) Explanation .........................................................................................49
Replacing Fuses (Power Relay Module) ..............................................................................................49
Replacing Fuses (Front Fuse Panel) ...................................................................................................50
Replacing Fuses (Rear Fuse Panel) ....................................................................................................50
Replacing Fuses (Engine) ....................................................................................................................51
Replacing Light Bulbs (Headlights & Work Lights) ...............................................................................51
Replacing The Taillights .......................................................................................................................52
Replacing The Turn Signal Lights ........................................................................................................52
Replacing The Strobe Light Bulb .........................................................................................................52
PTO Belt Inspection .............................................................................................................................52
PTO Belt Tension Adjustment ..............................................................................................................53
PTO Belt Replacement ........................................................................................................................53
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