Case IH 4890 Tractor Official Operator’s Manual

TO THE OWNER 
SAFETY
Safety Rules 
Before Starting 
Operation 
Service
HAND SIGNALS 
DECALS
SERIAL NUMBERS 
DIESEL ENGINE SPECIFICATIONS
GENERAL SPECIFICATIONS 
APPROXIMATE TRACTOR SPEEDS
APPROXIMATE OVER ALL
MEASUREMENTS 
APPROXIMATE TRANSPORT WEIGHT 
OPERATOR’S CAB 
TIRE AND WHEEL EQUIPMENT
WHEEL TREAD POSITIONS
DUAL WHEELS 
FUEL SPECIFICATIONS 
LUBRICATION 
Engine Hourmeter 
Diesel Engine 
Lubrication Chart 
Engine Oil Change 
Engine Oil Cleaner 
Turbocharger Oil Filter 
Rear Steering Valve Filter 
Rear Steering Hydraulic Oil Filter 
Transmission Oil Level
Check & Change 
Hydraulic Oil Filters 
Planetary Oil Level Check & Change 
Differential Oil Level Check & Change 
Tractor Brakes 
ALTERNATOR CHARGING SYSTEM 
TOWING
OPERATING INSTRUCTIONS 
Run-In Procedure 
Before Starting the Engine 
Operating Instruments
Operating Controls 
Steering Console
Steering Column Tilt 
Moving the Telescopic
Steering Column
Operator’s Console 
Hand Brake Control 
Heater Stop Valve
Fuel Tank Water Traps
Cab Headliner Control
Cab Air Flow Control 
Cab Defroster Control 
Cab Air Flow Arrangements 
Air Conditioner Operation 
Cab Door Lock 
Ash Tray 
Rear View Mirrors 
Cab Window Lever 
Operator’s Seat 
Seat Belts 
Amber Warning Lamps, Direction
Turn Signals & SMV 
Implement Warning Lamps and SMV Symbol 
Auxiliary Outlet Socket 
Starting Procedure 
Stopping The Engine 
Cold Temperature Operation 
Preparing Tractor For Operating in Cold Temperatures 
Cold Temperature Starting 
Fuel Pump Cold Start Assist 
Coolant Heater 
Operating the Cold Start Assist 
Starting Fluid Container Replacement 
Power Shift Transmission 
Power Takeoff 
Operating PTO 
Guards 
Operating Safety 
Drawbar
Three Point Hitch System 
Hitch System Adjustments 
OPERATING INSTRUCTIONS
Hitch Operation
Hitch Control Lever 
To Lift an Implement 
To Lower an Implement 
Electronic Hitch System 
Controlling Maximum Depth 
Stationary Depth Operation 
Hydraulic Float Control 
Anti-Sway Chain 
Hitch Coupler – Category 
Remote Hydraulic Control 
Remote Control Levers 
Variable Flow Control
Operating the Remote System 
Hydraulic Hose Couplers 
Hydraulic Hose Coupling 
Remote Cylinder 
Hydraulic Cylinder Jack Pads 
Wheel Rim Adjustment & Mounting 
Wheel Positions and Clamp Adjustment 
Dual Wheel Mounting 
Tire Mounting 
Loads Matched to Tractor
Tractor Ballast 
Measuring Slip 
Tractor and Equipment Weight 
Front End Weights 
Wheel Weights 
Tire Liquid Weight 
Hood and Side Panels 
PREVENTIVE MAINTENANCE
Cooling System 
Pressure Cooling System 
Coolant Solutions 
Engine Cooling System Treatment
Radiator Cleaning 
Cooling System Service 
Thermostat Check 
Thermostat Replacement 
Fan Belt Adjustment 
Fan Belt Replacement 
Fuel System 
Service Intervals 
Fuel Filter Replacement 
Primary Fuel Filter 
Air Removal 
Air Induction System 
Air Filter Service Interval 
Final Air Filter Service 
Aspirated Strata Tube Service
Tubes and Hose
PREVENTIVE MAINTENANCE (CONT’D)
Neutral Start Switch Adjustment
Parking Brake Adjustment 
Electrical System 
Head Lamps 
Flood Lamps
Flashing Amber Warning Lamps 
Rear Flood and Tail Lamp 
Instrument Cluster Lamps 
Fuse Panel 
Head Lamp Adjustment 
Storage Battery 
When Batteries Are Not in Use
Battery Cables and Terminals 
Battery Water 
Vent Caps 
Removal & Installation of Batteries 
Auxiliary Battery Connections
Roll Over Protective Structure
(ROPS) 
Tractor Roll Over 
Safety Rules 
Maintenance and Inspection 
Operator’s Cab 
Preventive Maintenance 
Air Filter Removal
Air Filter Service 
Seat Belt Inspection and Maintenance 
Operator’s Seat
Compressor Belt Adjustment 
Compressor Belt Replacement 
Compressor Belt Alignment
Refrigerant Check 
Dome Lamp 
Console Lamp 
Valve Tappet Adjustment
CASE TECHNICAL MANUALS 

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