Target Audience:
Professional technicians and experienced DIY mechanics working on Fiat Trattori 55-90 tractors.
Comparison To Paper:
Offers the same comprehensive information as a physical manual but with the benefit of instant digital delivery and accessibility.
Learning Method:
Step-by-step instructions designed to impart factory-trained technician knowledge.
Usability:
Aids owners in making informed decisions regarding maintenance and repair for their Fiat Trattori 55-90.
Primary Coverage:
Repair and maintenance of the Fiat Trattori 55-90 tractor.
Secondary Coverage:
Engine service, transmission, hydraulics, electrical systems, chassis, and operator controls.
Estimated Page Count:
Detailed page count not specified, but described as comprehensive and equivalent to factory service manuals.
Type:
Repair Service Manual
Scope:
Factory Service Manual equivalent, Owner's Manual content also integrated.
Delivery Method:
Instant Download
Software Requirements:
Adobe PDF Reader, WinZip
Compatibility:
All Versions of Windows & Mac
Engine:
Comprehensive coverage including disassembly, assembly, diagnosis, and component specifications for the Fiat engine.
Transmission:
Detailed procedures for the gearbox, clutch, and power take-off (PTO) systems.
Hydraulics:
Coverage of the hydraulic pump, valves, cylinders, and auxiliary hydraulic circuits.
Electrical:
Wiring diagrams, starter, alternator, lighting, instrumentation, and troubleshooting for electrical faults.
Chassis And Frame:
Front axle, steering system, rear axle, braking system, and chassis components.
Operator Station:
Seat, controls, dashboard, cab (if applicable), and safety features.
Maintenance:
Scheduled maintenance, lubrication, filter changes, fluid checks, and general upkeep.
Repair:
Step-by-step repair instructions for all major components and systems.
Disassembly And Assembly:
Detailed guides for taking apart and reassembling components for repair or overhaul.
Troubleshooting:
Diagnostic procedures for identifying and resolving common problems and malfunctions.
Cleaning And Reinstallation:
Instructions on proper cleaning of parts and correct reinstallation techniques.
Depth:
Suitable for professional technicians, with adequate data for DIY mechanics with basic electrical and mechanical knowledge. Covers fundamentals to complex repairs.
Engine Family:
Fiat diesel engines (specific model not detailed, but typical for this series).
Horsepower Range:
Estimated 55 HP, as per model designation (exact specifications found within the manual).
Torque Specifications:
Covered within the manual for optimal engine performance. (Specific values not provided in product description).
Injection System:
Details on injection pump, injectors, and fuel lines are covered.
Cooling Method:
Liquid-cooled system procedures are included.
Oil Type And Capacity:
Specific oil specifications and capacities are detailed in the manual.
Transmission Type:
Likely a synchronized mechanical gearbox with multiple speeds. Specific configurations documented in the manual.
Optional Features:
Options such as creeper gears or specific PTO speeds may be detailed if applicable.
Gear Ratios:
Detailed gear ratios for all forward and reverse gears are included for diagnosis and repair.
Clutch System:
Information on clutch operation, adjustment, and replacement procedures.
Safety Standards:
Covers safety procedures and component integrity relevant to farm machinery safety regulations.
Braking System:
Details on brake system maintenance, adjustment, and component replacement for safe operation.
Operator Station Safety:
Information pertaining to ROPS (Roll-Over Protective Structure) and seatbelt maintenance if applicable.
Instrumentation:
Details on the dashboard indicators, gauges, and warning lights for monitoring tractor systems.
Pto Control:
Information on the operation and maintenance of the Power Take-Off (PTO) engagement and speed controls.
Electrical Connections:
Wiring diagrams and component identification for electrical system diagnostics and repairs.
Engine Oil Change:
Detailed intervals for engine oil and filter changes are provided in the manual.
Hydraulic Fluid Change:
Recommended intervals for hydraulic fluid and filter replacement are included.
Transmission Oil Change:
Service intervals for transmission and differential oil changes are specified.
Engine Oil:
Specific SAE viscosity grade and API service classification for engine oil will be detailed.
Hydraulic Fluid:
Correct hydraulic fluid type (e.g., UTTO) and specifications will be listed.
Transmission Gear Oil:
Specifications for transmission and final drive gear oil are provided.
Coolant:
Correct coolant type and mixture ratio for the cooling system will be specified.
Common Wear Items:
The manual will likely identify common wear items such as clutch components, brake pads, and hydraulic seals for proactive replacement.
Electrical Gremlins:
Troubleshooting guides will address common electrical issues that may arise with age or use.
Hydraulic System Performance:
Diagnosis for weak hydraulic performance, leaks, or inconsistent operation will be covered.
Fiat Agri:
Fiat Trattori is a historical division of Fiat that specialized in agricultural machinery, known for robust and reliable tractors.
55-90 Series:
Part of Fiat's '90 Series' which were popular utility tractors known for their updated designs and comfort features compared to earlier models.
Manufacturing Period:
The '90 Series' was produced primarily in the late 1980s and 1990s.
