Target Audience:
Oliver tractor owners, mechanics, and enthusiasts requiring detailed service information.
Value Proposition:
Provides instant access to essential repair and maintenance data, reducing downtime and ensuring proper servicing.
Highlighted Benefits:
Instant download, searchable content, detailed illustrations, broad system coverage, user-friendly language.
Covered Models:
Oliver 1550, Oliver 1555
Primary Focus:
Maintenance, Servicing, and Repair
Estimated Page Count:
Likely 300-600 pages (typical for comprehensive tractor workshop manuals of this era, though not explicitly stated)
Type:
Workshop Service Repair Manual
Compatibility:
Windows/Mac
Navigational Features:
Searchable Text, Bookmarked, Indexed
Printing Capability:
Printable (entire manual or selected sections)
Download Type:
Instant Download
Engine Systems:
Engine Overhaul, Carburetor, Diesel System, Cooling System, Governor
Drivetrain Systems:
Clutch, Transmission, Creeper Drive, Hydra-Power Drive Unit, Reverse Torc Drive Unit, Final Drives, Differential
Hydraulic And Steering Systems:
Hydraulic System, Power Steering, Steering Gear
Electrical Systems:
Electrical System (wiring diagrams, component testing)
Auxiliary Systems:
Belt Pulley, Power Take-Off (PTO)
Front And Rear Systems:
Front System (likely front axle, steering linkage)
Major Repair Procedures:
Engine rebuild, transmission overhaul, clutch replacement, hydraulic system repair, steering system repair, final drive service
Routine Maintenance Procedures:
Tune-ups, fluid changes, filter replacements, lubrication, belt adjustments
Troubleshooting Guidance:
Diagnosis of common issues within covered systems
Depth Of Coverage:
Comprehensive: Covers everything from routine maintenance to complete component rebuilds and overhauls.
Diagnostic Information:
Includes diagnostic charts, troubleshooting steps, and repair procedures for various faults.
Illustrations And Diagrams
Visual Aids:
Detailed illustrations, diagrams, drawings, and photos.
Writing Style:
Clear and easy to follow, designed for a broad range of users.
Engine Type:
Likely Oliver's own diesel or gasoline engines, or engines sourced from manufacturers like Waukesha or Continental (specifics depend on exact 1550/1555 configuration).
Displacement And Configuration:
Information typically found within the 'Engine' section, likely a 4 or 6-cylinder configuration, diesel or gasoline.
Horsepower And Torque:
Detailed specifications for horsepower and torque output would be present in the manual, along with operating RPM ranges.
Fuel Delivery:
Covers carburetor (for gasoline models) and diesel injection systems, including fuel pumps, injectors, and filters.
Cooling Method:
Water-cooled (radiator, thermostat, water pump, fan, hoses).
Gearbox Type:
Likely a manual transmission with multiple forward and reverse gears. Specific configurations (e.g., number of speeds) would be detailed.
Auxiliary Transmission Features:
Covers 'Creeper Drive', 'Hydra-Power Drive Unit', and 'Reverse Torc Drive Unit' indicating optional or specialized transmission systems for enhanced low-speed operation or torque multiplication.
Clutch Type:
Details on clutch operation, adjustment, and replacement (likely a dry, single-plate or dual-plate clutch).
Overall Dimensions:
Not directly provided, but typical dimensions for tractors of this era would be approximately 10-13 feet in length, 6-7 feet in width, and 7-8 feet in height, depending on tire and configuration.
Operating Weight:
Information on tractor weight (without ballast) and maximum permissible weight would be available in the manual.
Safety Standards:
No specific safety ratings or certifications are typically issued for agricultural machinery of this vintage in the modern sense. The manual would focus on safe operating procedures and mechanical integrity.
Operator Controls:
Focus on safe operation of controls, steering, brakes, and PTO engagement.
Mechanical Safety:
Ensuring proper function of safety-critical components like brakes, steering, and PTO guards.
Infotainment Systems:
N/A - Tractors of this era did not feature modern infotainment systems. The focus would be on functional controls and gauges.
Driver Assistance Features:
N/A - No electronic driver assistance features were available on tractors of this vintage.
Connectivity Features:
N/A - No onboard connectivity features.
Scheduled Maintenance:
The manual would detail recommended intervals for oil changes, filter replacements, lubrication points, valve adjustments, and coolant checks.
Engine Oil Type And Capacity:
Specifies the correct viscosity grade (e.g., SAE 30 or 10W-30) and API service category for engine oil, along with the crankcase capacity.
Hydraulic Fluid Type:
Details the recommended hydraulic fluid type and capacity for the tractor's hydraulic system (e.g., Universal Tractor Transmission Oil - UTTO, or specific hydraulic oil).
Transmission And Differential Fluid:
Specifies the correct fluid for the transmission and final drives, including capacity.
Coolant Specification:
Recommends the type of antifreeze and the correct mixture ratio for the cooling system.
Common Wear Items:
The manual would address common wear points such as clutch wear, hydraulic pump wear, PTO clutch wear, and potential issues with the transmission or steering components.
Diesel Engine Specifics:
For diesel models, it would cover injector maintenance, glow plug function, and potential issues with the injection pump.
Electrical System Common Faults:
Likely addresses starter, generator/alternator, battery, and wiring harness issues common to older equipment.
Manufacturer History:
Oliver Farm Equipment Company was a prominent American manufacturer known for its durable and powerful agricultural machinery, particularly during the mid-20th century. Later acquired by White Motor Corporation and then Allied Products.
1550 1555 Series Context:
The 1550 and 1555 likely represented Oliver's mid-range utility tractors of their era, offering a balance of power and versatility for various farm tasks. They would have succeeded earlier models and been superseded by later designs.
Production Period:
Specific production years for the 1550 and 1555 are not provided, but they are generally associated with the 1960s.
