🏷️ Basic Information

Make:

Oliver

Model:

Super 55HC, 55, 550 HC

Product Type:

Service Repair Shop Manual Download

👋 Introduction

Target Audience:

Oliver tractor owners and mechanics seeking comprehensive repair and maintenance information.

Value Proposition:

Enables users to save significant money on repairs by empowering them to perform maintenance and repairs themselves, avoiding costly dealership or mechanic fees.

Ease Of Use:

User-friendly PDF format accessible on PC, MAC, Tablets, and Smartphones. Simple to navigate and understand, comparable to opening an email.

Content Overview:

Covers all aspects of service, repair, and maintenance with detailed, easy-to-follow instructions and visual aids.

📋 Manual Details

Model Variants Covered:

Super 55HC, 55, 550 HC. All models for stated years and all engine types included.

Estimated Page Count:

Extensive, full professional quality in-depth (specific page count not provided, but described as comprehensive).

Type:

Service and Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Major Systems:

Engine, Transmission, Hydraulics, Electrical System, Steering, Brakes, Front Axle, Rear Axle, PTO, Drawbar, Power Steering (if applicable), Cooling System, Fuel System, Lubrication System, Chassis, Body.

Repair And Maintenance:

Step-by-step repair instructions, routine maintenance, troubleshooting guides, diagnostic procedures, tune-up specifications, assembly and disassembly procedures for all major components.

Depth Of Information:

In-depth service and repair coverage, including detailed explanations, pictures, and wiring diagrams. Aimed at enabling owners to perform their own repairs and maintenance.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Image And Diagram Quality:

Professional quality images and wiring diagrams.

Binding:

Not Applicable (Digital Download)

Paper Quality:

Not Applicable (Digital Download)

⚙️ Engine Specifications

Engine Type:

Oliver (Specific engine families and displacements for Super 55HC, 55, 550 HC variants would require detailed model year cross-referencing, but likely diesel engines of the era).

Horsepower Torque:

Specifications would vary by exact model and engine configuration within the 55/550 series. The manual would provide these details.

Fuel Delivery Components:

Details on fuel injection pumps, injectors, fuel filters, and lines would be covered.

Cooling Method:

Typically liquid-cooled, with manual covering radiator, thermostat, water pump, and hoses.

Oil System Components:

Information on oil pump, oil filter, oil pan, and lubrication passages.

🔧 Transmission

Gearbox Type:

Likely a multi-speed manual transmission (e.g., 4, 6, or 8-speed) with options for creeper gears or live PTO drive configurations.

Transmission Options:

May include variations in PTO configurations or specific gear sets depending on the model and intended application.

Power Take Off Pto:

Detailed coverage of PTO engagement, speeds (540/1000 RPM), and maintenance.

Clutch System:

Information on clutch operation, adjustment, and replacement.

📐 Dimensions

Overall Dimensions:

Specific dimensions for length, width, and height would vary by model and configuration. Manual would provide these.

Operating Weight:

Weight specifications and distribution would be detailed in the manual.

Wheelbase Measurement:

Wheelbase specifications would be provided for stability and tracking information.

🛡️ Safety Features

Rollover Protective Structure Rops:

While not explicitly stated, maintenance of ROPS (if factory-equipped or aftermarket) and general safe operating practices would be implied within a service manual.

Brake System Operation:

Detailed information on the brake system, including hydraulic or mechanical actuation, adjustment, and repair for safe stopping.

Operator Station Design:

Guidance on operator controls and seating for safe operation.

💡 Technology Features

Operator Controls:

Focus on mechanical controls, gauges (oil pressure, temperature, ammeter), and PTO engagement. No electronic infotainment systems.

None:

No electronic driver assistance features typical of modern vehicles.

None:

No electronic connectivity features.

Lighting And Charging:

Detailed wiring diagrams for headlights, tail lights, charging system (generator/alternator), starter, and ignition (if applicable).

🔧 Maintenance

Routine Maintenance Schedule:

Comprehensive schedule for checking and changing engine oil, transmission fluid, hydraulic fluid, filters, greasing points, and inspecting belts and hoses.

Engine Oil Type Capacity:

Specific SAE viscosity grades (e.g., 10W-30, 30W) and API service classifications for engine oil, along with required capacity.

Transmission Hydraulic Fluid Type:

Specifications for transmission and hydraulic fluid, often a universal tractor transmission fluid (UTTF) or specific Oliver-recommended fluid, with associated capacity.

Coolant Type:

Type and mixture ratio for engine coolant (e.g., ethylene glycol-based antifreeze).

Common Wear Points:

The manual would likely detail common wear items such as clutch wear, brake adjustment, hydraulic seal leaks, and PTO engagement issues.

Ignition Timing Carburetor Settings:

If gasoline models exist, procedures for ignition timing and carburetor adjustment would be included. For diesel, injection timing and pump adjustments.

Replacement Filters:

Likely includes cross-references or Oliver part numbers for oil, fuel, and hydraulic filters.

📚 Vehicle History

Manufacturer:

Oliver Farm Equipment Company, known for its distinctive green and yellow color scheme and robust agricultural machinery.

Series Development:

The 55 series tractors represent Oliver's mid-range offerings, often evolving from earlier models with updated styling and mechanical improvements.

Production Years:

The Oliver 55 and 550 series were produced primarily in the 1950s and early 1960s.

🏆 Awards & Recognition

Historical Market Reputation:

Oliver tractors of this era were generally well-regarded for their durability and performance in their class, earning a reputation among farmers for reliability.