🏷️ Basic Information

Make:

Oliver

Model:

Super 55HC / 55 / 550 HC

Model Designation:

Tractor

Product Type:

Complete Workshop Service Repair Manual

Format:

PDF Download

👋 Introduction

Target Audience:

Oliver tractor owners, mechanics, agricultural workshops

Value Proposition:

Enables cost savings on repairs and maintenance through self-service

Manual Type Advantage:

Comprehensive workshop manual offering detailed repair procedures, surpassing basic owner's manuals

Ease Of Use:

Easy-to-follow step-by-step instructions and pictures

Accessibility:

Instant delivery, printable, viewable on multiple devices

Customer Satisfaction:

Guaranteed

📋 Manual Details

General Coverage:

All service and repair procedures A-Z

Model Variants Covered:

All Models, Engines, Trim, and Transmission Types

Estimated Page Count:

N/A (Digital PDF, pagination may vary)

Type:

Workshop Service Repair Manual

Language:

English

Delivery Method:

Instant Email Download

📖 Manual Coverage

Engine:

Complete overhaul, diagnostics, tuning, cooling system, lubrication system, fuel system, ignition system (where applicable), exhaust system

Transmission:

Clutch, gearbox, differential, power take-off (PTO), hydraulic lift system

Chassis:

Frame, steering system, front axle, rear axle, suspension (if applicable)

Electrical System:

Wiring diagrams, lighting, starting system, charging system, battery service

Hydraulics:

Hydraulic pump, cylinders, control valves, hoses, filters, fluid specifications, troubleshooting

Braking System:

Brake mechanisms, hydraulic lines, fluid, adjustment, repair

User Interface:

Controls, dashboard layout, operator station

Maintenance:

Lubrication points, fluid level checks, filter changes, greasing, general inspection

Repair:

Component disassembly, cleaning, inspection, repair, reassembly, adjustment

Troubleshooting:

Diagnostic charts, symptom analysis, common problem identification and resolution

Rebuilding:

Engine rebuilds, transmission overhauls, hydraulic system rebuilds

Specifications:

Torque values, clearances, tolerances, fluid capacities, pressure settings

Depth:

Comprehensive, step-by-step instructions with pictures suitable for DIY repairs and professional technicians

📊 Manual Specifications

Format:

PDF

Searchability:

Likely text-searchable PDF, facilitating quick information retrieval

Quality:

High Quality (as stated in description)

Printability:

Printable (individual pages, chapters, or entire manual)

Type:

N/A (Digital PDF)

Type:

N/A (Digital PDF)

Reader:

Adobe Reader (free download)

Device Compatibility:

All PC & MAC Computers, tablets, mobile phones

⚙️ Engine Specifications

Make Model Family:

Oliver Super 55HC, 55, 550 HC (likely utilizing Oliver-designed or sourced engines, or common industrial diesel engines of the era)

Engine Type:

Diesel (common for Oliver tractors of this era)

Cylinder Configuration:

Likely 3 or 4 cylinders (typical for this class of tractor)

Displacement:

Likely in the range of 2.5L - 4.0L (specifics would be detailed in the manual)

Horsepower:

Varies by specific engine and model configuration, typically in the 40-60 HP range (detailed in manual)

Torque:

Specific values to be found within the manual, crucial for PTO and draft work

Injection Type:

Direct Injection or Indirect Injection (common for diesel engines of the period)

Fuel Type:

Diesel Fuel

Type:

Liquid-cooled (radiator, water pump, thermostat)

Type:

Pressurized wet-sump lubrication system

Induction:

Naturally aspirated (likely, turbocharging less common in this era for this class)

🔧 Transmission

Type:

Manual transmission with multiple speed gears (e.g., 6-speed, 8-speed, or more including creeper gears and reverse)

Gear Configuration:

Likely a sliding gear or constant mesh design

Powershift Or Hydrostatic:

Unlikely for base models of this era, but specific variants might exist.

Power Take-Off Pto:

Live PTO or independent PTO (standard on most tractors of this type, manual will cover operation and maintenance)

Rear Axle Differential:

Locking differential (likely standard or optional, manual will cover maintenance and operation)

Gear Oil Type:

Manual will specify SAE viscosity grade and API service classification (e.g., SAE 80W-90, API GL-4 or GL-5)

Gear Oil Capacity:

Specific capacities for transmission, differential, and hydraulics will be detailed in the manual.

📐 Dimensions

Wheelbase:

Specific dimensions for Super 55HC, 55, 550 HC models are detailed in the manual.

Length:

Specific dimensions for Super 55HC, 55, 550 HC models are detailed in the manual.

Width:

Specific dimensions for Super 55HC, 55, 550 HC models are detailed in the manual.

Height:

Specific dimensions for Super 55HC, 55, 550 HC models are detailed in the manual.

Operating Weight:

Specific weight for Super 55HC, 55, 550 HC models will be provided in the manual.

Drawbar Pull Capacity:

Details on towing and draft capabilities will be in the manual.

🛡️ Safety Features

Crash Test Information:

N/A (Tractors are not typically subject to standard automotive crash testing).

Rollover Protection:

ROPS (Roll Over Protective Structure) may be optional or standard depending on the year and configuration; manual will cover inspection and maintenance.

Brake Performance:

Brake system maintenance and adjustment procedures covered in detail.

Seatbelts:

Likely optional or not fitted to early models, but manual may cover if equipped.

Operator Station Design:

Ergonomics and safety considerations of the operator station will be implied in repair procedures.

💡 Technology Features

System:

N/A (Tractors of this era typically lacked modern infotainment systems. Focus is on functional controls.)

Features:

N/A (No electronic driver assistance features expected.)

Features:

N/A (No electronic connectivity features expected.)

🔧 Maintenance

Engine Oil Change:

Typically every 50-100 operating hours or annually; specific interval in manual.

Oil Filter Change:

Concurrent with engine oil changes.

Air Filter Service:

Frequent cleaning/replacement based on operating conditions, critical for diesel engine longevity.

Fuel Filter Replacement:

Regular replacement, especially when refueling in dusty environments.

Greasing Points:

Daily or weekly greasing of all zerks and pivot points as per manual diagram.

Engine Oil:

Manual will specify SAE grade (e.g., SAE 30, 10W-30) and API classification (e.g., CD or higher for diesel).

Coolant:

Manual will specify type and mixture ratio of antifreeze/coolant.

Hydraulic Fluid:

Manual will specify type and viscosity (e.g., universal tractor transmission oil - UTTO, or specific hydraulic fluid).

Chassis Grease:

General purpose grease (e.g., NLGI #2 Lithium based) will be specified.

Engine Wear:

Potential for cylinder liner pitting, ring wear, and valve seat issues due to age and operating conditions. Manual provides rebuild specs.

Hydraulic System:

Leaking seals, worn pump or cylinders, clogged filters are common; manual details troubleshooting and repair.

Clutch And Transmission:

Worn clutch components, synchro rings, or gears; manual provides adjustment and replacement procedures.

Electrical Components:

Corrosion on connections, failing starter or generator/alternator are common issues; wiring diagrams are crucial.

📚 Vehicle History

Manufacturer:

Oliver Farm Equipment Company (later part of White Farm Equipment)

Legacy:

Oliver tractors are known for their robust construction and reliable performance, particularly in the post-WWII era.

Series Context:

The Super 55 and subsequent 550 models represented Oliver's popular medium-horsepower tractors, designed for a variety of farm tasks.

Production Period:

Oliver 55 series production spanned from the early 1950s, with the 550 model being a successor or variation, generally produced through the late 1950s and early 1960s. Exact years are model-specific and covered in the manual.

Manufacturing Locations:

Oliver tractors were primarily manufactured in Charles City, Iowa, USA.

🏆 Awards & Recognition

Industry Accolades:

Oliver tractors were generally well-regarded for their build quality and performance in their respective eras. Specific awards not typically documented in this format for tractors.

Reliability:

Oliver tractors of this period generally have a reputation for good reliability when properly maintained. The manual supports this through comprehensive maintenance guidance.

Safety Standards:

Compliance with agricultural machinery safety standards of the time would have been inherent in the design and manufacturing process.