Target User:
Oliver tractor owners, independent mechanics, restoration specialists
Value Proposition:
Provides comprehensive factory-level repair information for Oliver Super 55HC, 55, and 550 HC models, enabling efficient maintenance and repair.
Content Detail:
Detailed photos and diagrams, step-by-step instructions, professional technician level information.
Delivery Method:
Instant digital download for immediate access.
Coverage:
Full Service, Repair, Troubleshooting
Pages:
Hundreds (specific count not provided, but described as extensive)
Type:
Factory Service Repair Workshop Manual
Engine:
Complete overhaul, tune-up, fuel system, ignition system, cooling system, lubrication system, exhaust system
Transmission:
Clutch, gearbox, hydraulics, power take-off (PTO) system
Chassis And Running Gear:
Front axle, rear axle, steering system, braking system, suspension components
Electrical System:
Wiring diagrams, starter, alternator, battery, lighting system, instrumentation
Hydraulic System:
Lift system, auxiliary hydraulics, pump, cylinders, control valves
Body And Frame:
Fender maintenance, component adjustments
Maintenance:
Regular servicing, fluid changes, filter replacements, lubrication points
Troubleshooting:
Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly
Adjustments:
Carburetor adjustments, brake adjustments, clutch adjustments, linkage adjustments
Depth:
Professional-level diagnostics and repair, suitable for mechanics and technicians
Diagrams:
Detailed exploded diagrams and photographs for visual guidance
Compatibility:
Windows and MAC computers
Accessibility:
Usable on multiple computers, no expiry date
Printability:
Printable (single pages or entire manual)
Binding:
Not Applicable (Digital Download)
Paper:
Not Applicable (Digital Download)
License:
Full manual, no limitations or trial periods, lifetime use
Engine Type:
Oliver gasoline or diesel engine (specific displacement and configuration varies by sub-model and options)
Horsepower:
Typically in the 40-55 PTO horsepower range (specific ratings vary by engine variant and configuration)
Torque:
Torque specifications vary by engine variant and are detailed within the manual.
Carburetor Or Injection:
Typically carbureted for gasoline models, direct injection for diesel models (specifics detailed in manual)
Cooling Type:
Water-cooled
Oil Type:
Specific oil viscosity grades (e.g., SAE 30, 10W-30) and capacities detailed for engine overhaul and maintenance.
Transmission Type:
Oliver 5-speed or 6-speed constant mesh transmission (specific configurations vary)
Optional Transmission:
Hi-Lo range transmission options may be available depending on specific model and year.
Power Take Off:
Standard 540 RPM Power Take-Off (PTO)
Hydraulic Lift:
Oliver Hydra-lectric system for 3-point hitch and external hydraulic implement control.
Hydraulic Fluid:
Specific Oliver hydraulic fluid or equivalent API GL-4 rated tractor hydraulic fluid (e.g., Case IH Hy-Tran, John Deere Hy-Gard) required for transmission and hydraulic system. Capacity details provided.
Overall Length:
Specifications vary by specific model and configuration; detailed within the manual.
Overall Width:
Specifications vary by specific model and configuration; detailed within the manual.
Shipping Weight:
Typically in the range of 3,500 - 4,500 lbs (1588 - 2041 kg) depending on configuration.
Operating Weight:
Operating weight will be higher due to fluids and standard equipment.
Safety Standards:
While specific era safety ratings are not directly comparable to modern standards, the manual covers safe operating procedures and component safety.
Braking System:
Internal expanding shoe brakes, mechanical parking brake. Procedures for adjustment and maintenance are detailed.
Operator Station:
Basic operator station with controls and seating. The manual addresses proper maintenance of these components.
Engine Oil Change:
Typically every 50-100 operating hours or annually, depending on usage. Specific recommendations provided in manual.
Transmission Fluid Change:
Recommended at regular intervals (e.g., annually or every 500 hours), detailed in manual.
Greasing Points:
Daily or weekly greasing of all specified lubrication points is crucial for longevity. Chart provided in manual.
Engine Oil Viscosity:
SAE 30 or SAE 10W-30 recommended for most operating temperatures, detailed in manual.
Coolant Type:
Standard ethylene glycol based antifreeze mixture with corrosion inhibitors. Specific ratios and type detailed.
Carburetor Issues:
Vapor lock, gumming, and tuning issues common with older carbureted engines.
Hydraulic Leaks:
Wear in seals and hoses of the hydraulic system can lead to leaks.
Clutch Wear:
Clutch plate wear is a common maintenance item over time.
Electrical Component Reliability:
Aging wiring and components can lead to intermittent electrical issues.
Manufacturer:
Oliver Farm Equipment Company, a prominent American manufacturer known for durable and distinctive tractors.
Series:
The Super 55, 55, and 550 series were part of Oliver's popular utility tractor line, evolving from earlier models.
Production Period:
These models were primarily produced in the 1950s and early 1960s.
Manufacturing Location:
Charles City, Iowa, USA
Brand Reputation:
Oliver tractors are highly regarded for their robust construction and reliability in their operational era.
Operator Satisfaction:
Owners of restored Oliver tractors often report high satisfaction with performance and build quality.
Manual Quality:
Described as 'Professional Manual' used by mechanics and technicians, implying a high standard of technical accuracy and completeness.
