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Case

Case IH 743 745 844 845 743XL 745XL 844XL 845XL 856XL 956 956XL 1056 1056XL Tractor -improved Service Repair Workshop Manual

Case IH 743 745 844 845 743XL 745XL 844XL 845XL 856XL 956 956XL 1056 1056XL Tractor -improved Service Repair Workshop Manual

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Machine data plate
Brand
Case
Equipment
Tractors
Models covered
1055
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Case IH
Model:
Tractor Models 743, 745, 844, 845, 743XL, 745XL, 844XL, 845XL, 856XL, 956, 956XL, 1056, 1056XL
Series:
XL and non-XL variants
Production Years Covered:
Late 1970s to early 1990s
👋 Introduction
Market Position
Target Audience:
Owners, mechanics, and technicians working on Case IH tractors in agricultural applications
Positioning:
A comprehensive factory service manual for maintaining and repairing these robust tractors, ensuring optimal performance and longevity
Competitive Analysis
Advantage:
Genuine factory manual providing accurate technical details, step-by-step procedures, and complete system coverage specific to these models
Key Features
Coverage:
Detailed instructions for maintenance, diagnosis, and complete overhaul of all major systems
Technical Data:
Torque specifications, fluid capacities, and essential specifications
Engine Variants:
Coverage for D-155 through D-358 and turbocharged DT counterparts
📋 Manual Details
Manual Specifications
Manual Type:
Factory Service Repair Manual
Coverage Areas:
Engines, fuel systems, electrical, steering, power train, hydraulics
Language:
English
Format:
PDF
Delivery Method:
Instant download
📖 Manual Coverage
Systems Covered
Engine:
Complete engine overhaul and repair, including D-155 to D-358 and DT turbo variants
Fuel System:
Injection pump, injectors, fuel lines, filters
Electrical:
Wiring diagrams, starter, alternator, battery, lights
Steering:
Power steering pump, cylinder, linkage adjustments
Power Train:
Clutch, transmission, differential, final drives
Hydraulics:
Pump, control valves, cylinders, lines, hydraulic system troubleshooting
Brakes:
Service brakes, parking brake adjustments
Cooling System:
Radiator, water pump, thermostat
Exhaust System:
Manifold, muffler, turbocharger if applicable
Cab and Controls:
Instrument panel, controls, HVAC if equipped
Procedures Included
Maintenance:
Routine service, lubrication schedules
Diagnosis:
Troubleshooting guides for mechanical and electrical issues
Overhaul Procedures:
Step-by-step instructions for engine and major component rebuilds
Adjustments:
Valve clearance, injector timing, brake, clutch
Specifications:
Torque values, clearances, capacities
Technical Depth
Detail Level:
Professional grade, suitable for in-depth repair
Parts Information
Parts Identification:
OEM part numbers referenced in diagrams
📊 Manual Specifications
File Format
File Type:
PDF (Portable Document Format)
Compatibility:
Works on any device with a PDF reader (Windows, Mac, iOS, Android)
Requirements:
PDF reader software
Searchability:
Searchable text for quick keyword lookup
Print Quality
Image Resolution:
High quality for clarity
Binding and Paper
Binding Type:
Digital (no physical binding)
Paper Type:
Not applicable (digital product)
⚙️ Engine Specifications
Engine Options
Engine Range:
D-155, D-179, D-206, D-239, D-246, D-268, D-310, D-358, and DT turbo counterparts
Displacement:
Approximately 2.5 to 5.9 liters (152 to 358 cubic inches)
Performance
Power Range:
Varies by model; specific horsepower not listed in manual
Torque:
Specifications not listed in summary; refer to manual
Fuel System
Fuel Type:
Diesel
Injection:
Direct injection (typical for the era)
🔧 Transmission
Transmission Specifications
Standard Transmission:
Manual gear drive, typically 8 forward/4 reverse or similar
Optional Transmission:
Power shuttle or synchronized shuttle available on some models
Features:
In-line shift, dry clutch, or wet clutch depending on model
📐 Dimensions
Exterior Dimensions
Wheelbase:
Varies by model, typical range 2130-2400 mm (84-94 in)
Length:
Varies by model, typical range 3600-4100 mm (142-161 in)
Weights
Curb Weight:
Approximately 3000-4500 kg (6600-9900 lb) depending on model
🛡️ Safety Features
Safety Ratings
Crash Test Information:
N/A - not applicable for agricultural tractors
Active Features
Braking System:
Hydraulic disc brakes (standard on most models)
Steering:
Power steering assists in safe operation
Passive Features
Rollover Protection:
ROPS cab or frame available on some models
💡 Technology Features
Infotainment
Audio System:
Typically no factory radio; aftermarket installations possible
Driver Assistance
Monitoring:
Basic gauges for engine RPM, temperature, oil pressure, fuel
Lighting:
Work lights for field operations
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 100-250 hours depending on usage
Fuel Filter Replacement:
Every 200-300 hours
Hydraulic Oil Change:
Every 500-1000 hours
Fluid Specifications
Engine Oil:
API CC/CD or higher, viscosity varies by temperature
Transmission/Hydraulic Oil:
Hy-Tran or equivalent
Known Issues / Common Wear
Common Wear Items:
Injectors, fuel pumps, clutches, hydraulic seals
📚 Vehicle History
Brand Heritage
Manufacturer:
Case IH (formed from International Harvester and J.I. Case)
Model Evolution
Lineage:
Successor to International Harvester tractors, part of the 84 series lineage
Production Location
Manufactured In:
Various plants, primarily in North America and Europe
🏆 Awards & Recognition
Recognition
Awards:
No specific awards for these models are documented in the manual
Era Recognition:
Known for durability and reliability in farming communities

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

View full details
  • Instant download PDF link on your order page and by email right after payment.
  • Secure checkout Encrypted Shopify checkout — we never see your card.
  • Print-ready PDF Searchable text, print the pages you need for the workshop.
  • Phone, tablet, PC Open it in the cab, the workshop or the office.