Powertrain:
Engine (gasoline, diesel, LPG, electric), transmission (torque converter, hydrostatic), drivetrain, differentials, drive axles.
Hydraulic System:
Hydraulic pump, control valves, cylinders, hoses, filters, fluid specifications, troubleshooting.
Electrical System:
Wiring diagrams, component testing, charging system, starting system, lighting, instrumentation, sensors, control modules.
Chassis And Controls:
Steering system, braking system (including parking brake), mast system, forks, carriage, chassis frame, operator controls.
Operator Compartment:
Seat, overhead guard, controls, instrumentation layout, safety features.
Brake System:
Service and repair procedures for hydraulic brake systems, including master cylinder, wheel cylinders/calipers, brake fluid, and adjustments.
Steering System:
Maintenance, troubleshooting, and repair of power steering systems (hydraulic or electric), including steering wheel and linkage components.
Mast And Forks:
Detailed procedures for mast assembly service, hydraulic cylinder repair, fork inspection, carriage maintenance, and side-shifter servicing.
Cooling System:
Radiator, fan, water pump, thermostat, hoses, and coolant specifications and maintenance procedures.
Exhaust System:
Muffler, exhaust pipes, and emission control components service and inspection.
Maintenance:
Scheduled maintenance, lubrication, filter replacement, fluid checks and changes, inspections.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon faults, symptom-based troubleshooting charts.
Repair:
Detailed step-by-step repair procedures for all major components and systems, including disassembly, inspection, reassembly, and adjustment.
Component Rebuild:
Instructions for rebuilding engines, transmissions, hydraulic pumps, and cylinders, including specifications and tolerances.
Electrical Diagnostics:
Step-by-step troubleshooting for electrical faults using wiring diagrams, voltage testing, continuity checks, and component resistance measurements.
Hydraulic Diagnostics:
Procedures for diagnosing hydraulic system issues such as low pressure, slow operation, leaks, and contamination, including pressure testing.
Engine Tuning:
Procedures for ignition timing, valve lash adjustment, carburetor/fuel injection adjustment, and idle speed setting.
Depth:
Comprehensive factory-level technical information, suitable for professional technicians and experienced mechanics. Includes detailed specifications, torque values, clearances, and diagnostic flowcharts.
Specifications And Tolerances:
Provides precise specifications for engine components, bearing clearances, hydraulic pressures, and torque values essential for accurate repairs.
Wiring Diagrams:
Includes comprehensive, high-quality wiring diagrams for electrical systems, facilitating troubleshooting and component identification.
Engine Types:
Covers a range of Toyota industrial engines including gasoline, diesel, and LPG (Liquid Propane Gas) variants used in the 5, 6, and 7 Series.
Engine Overhaul Procedures:
Includes detailed procedures for engine disassembly, inspection, component replacement (pistons, rings, bearings, valves, gaskets), and reassembly with specific torque sequences and clearances.
Fuel Delivery Systems:
Details on carbureted, fuel-injected (if applicable), and LPG fuel delivery systems, including component testing and adjustment.
Preventive Maintenance Schedule:
Detailed preventive maintenance schedules based on operating hours or calendar time, covering daily, weekly, monthly, and annual checks.
Engine Oil:
Specific recommendations for engine oil viscosity grades (e.g., SAE 10W-30, 15W-40) and API service classifications, including capacity.
Hydraulic Fluid:
Specifications for hydraulic fluid types (e.g., ISO VG 46 or 68), brand recommendations, and fluid cleanliness standards, including capacity.
Transmission Fluid:
Recommended transmission fluid types, viscosity, and service intervals, with specific fluid capacities for different transmission models.
Coolant:
Coolant type (e.g., ethylene glycol based), mixture ratios, and capacity for the cooling system.
Lubrication Points:
Detailed charts and instructions for all lubrication points, including type of grease, lubricant, and service interval.
Common Wear Items:
Guidance on identifying and replacing common wear items such as brake pads, filters, hydraulic seals, and mast rollers.
Diagnostic Tips:
Practical tips and troubleshooting guides for common issues like hydraulic leaks, engine starting problems, and transmission performance issues.
Common Engine Problems:
Addresses typical engine performance issues, combustion problems, and emissions control system maintenance.