Target User:
Owners, mechanics, and technicians servicing JI Case 730, 830, and 930 tractors.
Value Proposition:
Provides essential factory-authorized information for maintaining and repairing these classic agricultural tractors, ensuring longevity and optimal performance.
Documentation Style:
Detailed diagrams, exploded views, step-by-step instructions, and manufacturer specifications.
Digital Enhancements:
Bookmarks for easy navigation and keyword searchability for quick access to information.
Manual Improvement:
This manual is an 'improved' version, meaning it includes enhancements like bookmarks and searchability for a better user experience.
Primary Coverage:
Maintenance, service, and repair of JI Case 730, 830, and 930 Draft-O-Matic tractors.
Specific Components Covered:
Cylinder head assemblies, engine block components (pistons, rods, crankshaft, camshaft), pumps (water, oil, hydraulic, fuel), governors, carburetors, regulators, injectors, clutches, transmissions, steering systems, PTO, and hydraulic valves.
Type:
Factory Service Repair Manual
Digital Features:
Bookmarks, Searchable Text, Index
Compatibility:
Windows/Mac
Engine Systems:
Diesel Engine Cylinder Head Assembly, Spark Ignition Cylinder Head Assembly, Assemblies in Engine Block (oil pump, pistons, connecting rod, sleeves, rings, crankshaft, camshaft, lifters, injection pump drive), Water Pump, Case Diesel Powrcel.
Fuel Systems:
Gasoline Carburetor, Gasoline Fuel Shut-Off (Electric), Gasoline Fuel Pump (Electric), LP Gas Carburetor & Regulator, Diesel Fuel Injectors, Diesel Fuel Injection Pump (adjustments timing).
Hydraulic Systems:
Hydraulic Cylinders, Hydraulic Pump, Auxiliary Hydraulic Valve (pressure relief check, relief valve), Draft-O-Matic System.
Steering Systems:
Steering System (mechanical, hydraulic, toe-in, gear housing, cylinders), Power Steering Pump (pressure check, relief valve).
Drivetrain Systems:
Transmission (brake linings, speedometer drive, and differential), Traction Clutch, PTO Clutch.
Electrical Systems:
Specifications, Electrical, Wiring Diagrams.
Power Steering Repair:
Comprehensive coverage for both mechanical and hydraulic steering systems, including power steering pump diagnostics.
Clutch And Brake Maintenance:
Detailed procedures for servicing transmission brake linings and traction/PTO clutches.
Maintenance Procedures:
General maintenance, servicing, lubrication, fluid checks, tune-ups.
Repair Procedures:
Component overhaul and replacement (engine, transmission, hydraulics, steering), fuel system repairs, electrical diagnostics and repair.
Diagnostic Procedures:
Troubleshooting common issues, checking adjustments, performance testing.
Governor Adjustment:
Specific procedures for Spark Ignition Governor adjustments and linkage checking.
Fuel Injection Timing:
Detailed instructions for setting and adjusting the timing of the diesel fuel injection pump.
Hydraulic System Diagnostics:
Detailed procedures for diagnosing and repairing the Draft-O-Matic system, including the hydraulic pump and control valves.
Depth:
Comprehensive factory-level detail, including disassembly, assembly, adjustment, and repair of all major systems.
Rebuild Capability:
Provides the necessary detail for complete engine rebuilds, transmission overhauls, and hydraulic system repairs.
Electrical Diagrams Quality:
Detailed wiring diagrams provided for accurate electrical system troubleshooting and repair.
Engine Options:
Diesel, Spark Ignition (Gasoline), LP Gas.
Engine Configurations:
Covers engines with cylinder heads for both Diesel and Spark Ignition (Gasoline), as well as specific engine block assemblies.
Torque Specifications:
Included in 'Specifications, General'.
Engine Wear Limits:
Included in 'Specifications, General'.
Diesel Injection:
Detailed information on diesel fuel injectors and injection pump timing and adjustments.
Carburetion:
Covers Gasoline Carburetor and LP Gas Carburetor & Regulator.
Recommended Intervals:
Detailed within the manual, covering various maintenance tasks based on operating hours or time.
Engine Oil:
Specific oil grades and capacities for engine lubrication are detailed.
Hydraulic Fluid:
Specifications for hydraulic fluid are provided for the Draft-O-Matic system and auxiliary hydraulics.
Transmission Fluid:
Appropriate fluid types and capacities for the transmission and differential are included.
Common Wear Items:
The manual addresses typical wear items such as clutch linings, hydraulic seals, and engine components, providing repair procedures.
Troubleshooting Guide:
The manual includes diagnostic procedures to identify and resolve common operational issues.
