Target Audience:
Professional technicians and DIY mechanics/owners of Case IH 1490 equipment
Content Focus:
Enables self-sufficiency in repairs, maintenance, and diagnostics, reducing reliance on dealer service
Delivery Method:
Instant Download, eliminating shipping costs and wait times
Coverage:
Comprehensive repair, service, maintenance, and diagnostics
Page Count Estimated:
Hundreds of pages (typical for factory workshop manuals of this era)
Manual Type:
Workshop Service Manual / Repair Manual
Engine:
Engine overhaul, disassembly, assembly, troubleshooting, specifications
Fuel System:
Fuel injection system, fuel pump, filters, troubleshooting
Cooling System:
Radiator, thermostat, water pump, hoses, troubleshooting
Lubrication System:
Oil pump, oil filters, lubrication passages, maintenance
Electrical System:
Starter, alternator, battery, ignition system, wiring diagrams
Transmission:
Transmission disassembly, assembly, adjustment, troubleshooting
Hydraulic System:
Hydraulic pump, control valves, cylinders, fluid maintenance, troubleshooting
Brake System:
Brake actuation, disc/drum brakes, parking brake, bleeding procedures
Steering System:
Steering linkages, power steering pump, troubleshooting
Powertrain:
Driveline, PTO system, differential, final drives
Operator Station:
Controls, dashboard, operator comfort systems
Body And Chassis:
Frame, body panels, mounting points
Routine Maintenance:
Periodic maintenance charts, fluid changes, filter replacements, lubrication
Repair Instructions:
Step-by-step repair procedures for all major systems
Overhaul Procedures:
Detailed overhaul instructions for engines, transmissions, and hydraulic components
Troubleshooting:
Diagnostic charts and procedures for identifying and resolving common issues
Wiring Diagrams:
Complete electrical system wiring diagrams
Adjustment Procedures:
Calibration and adjustment procedures for various components
Depth:
Factory-level technical data, suitable for professional technicians and advanced DIY users
Engine Manufacturer:
Case IH (likely supplied by a major diesel engine manufacturer like Cummins or Perkins, though specific to the 1490 model)
Engine Type:
Diesel (typically naturally aspirated or turbocharged)
Displacement:
To be confirmed by specific model variant within the manual (typically in the 4.0-5.0 liter range for tractors of this era)
Horsepower Rated:
To be confirmed by specific model variant within the manual (typically in the 70-90 HP range)
Torque Peak:
To be confirmed by specific model variant within the manual
Injection System:
Indirect injection (ID), typically mechanical rotary or inline injection pump
Length:
To be confirmed by specific model variant within the manual
Width:
To be confirmed by specific model variant within the manual
Height:
To be confirmed by specific model variant within the manual
Operating Weight:
To be confirmed by specific model variant within the manual (typically around 7,000-8,500 lbs)
Wheelbase:
To be confirmed by specific model variant within the manual
Engine Oil Change:
Typically every 250-500 operating hours, depending on operating conditions (specified in manual)
Air Filter Replacement:
Based on operating conditions, often checked daily and replaced as needed or at scheduled intervals (specified in manual)
Fuel Filter Replacement:
Typically every 500-1000 operating hours or annually (specified in manual)
Engine Oil Type:
API CG-4 or CH-4 rated Diesel Engine Oil, viscosity SAE 15W-40 (common specification, confirm in manual)
Hydraulic Fluid Type:
Case IH Hy-Tran Plus, or equivalent UTF (Universal Tractor Transmission Fluid) meeting specifications (confirm in manual)
Coolant Type:
Ethylene glycol based antifreeze with corrosion inhibitors (e.g., OAT or HOAT type), typically a 50/50 mix with distilled water (confirm in manual)
Transmission Fluid Type:
Case IH Hy-Tran Plus, or equivalent UTF (Universal Tractor Transmission Fluid) (confirm in manual)
Common Wear Points:
Hydraulic system leaks, PTO engagement issues, clutch wear, electrical connections may require periodic inspection and maintenance.
Engine Maintenance:
Regular fuel system maintenance is crucial to prevent injector issues, especially with varying fuel quality.
Manufacturer History:
Case IH, a long-standing manufacturer of agricultural equipment with a rich history in innovation and reliability.
Production Era:
The 1490 model is part of Case IH's tractor lineup from the late 1980s and early 1990s, representing a continuation of their established farm tractor designs.
Manufacturing Location:
Likely manufactured in Case IH facilities in North America or Europe.
