International Harvester IH McCormick B250 B275 Tractor (2 Manual Set) Parts & Complete Workshop Service Repair Manual

Regular price: $16.99
Sale price: $16.99
Regular price
Unit price: per

27 people are viewing this right now

Type: Tractor

Vendor:

Sku: 88904

Tags: Agriculture B250 Featured IH McCormick B250 IH McCormick B275 International Harvester McCormick Tractor Tractors

Product variants

Description

The International Harvester McCormick B-250 and B-275 tractors represent robust and reliable agricultural machinery produced primarily in the late 1950s and early 1960s. These tractors, powered by International Harvester BD Series Diesel Engines, were designed as dependable workhorses, crucial for farm productivity and featuring a straightforward mechanical operator interface. Known for their significant low-end torque and versatility, they offered features such as independent PTO and differential locks for enhanced traction and implement operation. Their design, part of the McCormick International lineage, embodied a transition in tractor engineering, making them valued by owners, mechanics, and restoration specialists for their enduring utility. This comprehensive manual set, presented in English, is meticulously designed to assist owners, mechanics, and technicians in the maintenance and repair of the International Harvester McCormick B-250 and B-275 tractors. It includes both a Parts Manual and a complete Workshop Service/Repair Manual, covering every aspect of the tractor from engine overhaul and transmission systems to chassis, electrical, and hydraulic components. Detailed procedures for routine servicing, troubleshooting guides, and exploded views for parts identification are provided, alongside critical technical data, enabling effective diagnostics and repairs to maintain the longevity and performance of these classic machines.

🏷️ Basic Information

Identification

Make:

International Harvester

Model:

McCormick B-250 / B-275

Product Type:

Tractor

Product Format:

Downloadable PDF Manual Set

👋 Introduction

Market Position

Target Audience:

Owners, mechanics, and restoration specialists of International Harvester McCormick B-250 and B-275 tractors

Competitive Analysis

Value Proposition:

Provides comprehensive repair and parts information to enable DIY repairs, significantly reducing maintenance costs

Key Features

Digital Convenience:

Instant download and email delivery, permanent access, ability to print selectively

Completeness:

Covers all models, engines, trims, and transmissions; detailed A-Z repair procedures

📋 Manual Details

Coverage Areas

Manual Set Contents:

Includes both Parts Manual and Complete Workshop Service/Repair Manual

Page Count

Estimated Page Count:

Comprehensive (specific page counts not provided in product info, but implied to be extensive)

Manual Type

Types Included:

Parts Manual, Workshop Service Manual, Repair Manual

Language

Language:

English

Format

Digital Format:

PDF Download

📖 Manual Coverage

Systems Covered

Engine Systems:

Engine Overhaul, Fuel System, Ignition System, Lubrication System, Cooling System, Starting System, Exhaust System

Transmission Systems:

Gearbox, Clutch, PTO (Power Take-Off), Differential, Final Drives

Chassis And Suspension:

Frame, Front Axle, Steering System, Rear Axle

Brake And Clutch Systems:

Brakes (Drum/Disc depending on configuration), Clutch Assembly, Clutch Pedal and Linkage

Electrical System:

Wiring Diagrams, Lighting, Battery, Generator/Alternator, Starter Motor, Ignition Switch, Instrumentation

Hydraulic System:

Hydraulic Pump, Control Valves, Lift Arm Mechanism, Remote Hydraulics (if applicable)

Fuel And Exhaust:

Fuel Tank, Fuel Lines, Filters, Injectors, Muffler, Exhaust Piping

Body And Fittings:

Sheet Metal, Seat, Controls, Fenders, Radiator Shell

Procedures Included

Maintenance Procedures:

Routine Servicing, Lubrication Charts, Filter Changes, Fluid Top-offs, Cooling System Flushes, Air Filter Cleaning/Replacement

Repair Procedures:

Engine Rebuild, Transmission Overhaul, Clutch Replacement, Brake System Repair, Hydraulic System Troubleshooting and Repair, Electrical System Diagnostics and Repair, Steering System Overhaul

Troubleshooting Guides:

Diagnostic Flowcharts for Common Problems, Symptom-Based Troubleshooting

Parts Identification:

Exploded Views, Part Numbers, Assemblies, Component Identification

Technical Depth

Diagnostic Capabilities:

Comprehensive diagnostics for all major systems, including electrical schematics and fuel system testing procedures

Rebuild Procedures:

Detailed step-by-step instructions for complete engine, transmission, and major component overhauls, including torque specifications and clearances

Technical Data:

Includes critical technical specifications such as valve clearances, timing marks, compression ratios, fluid capacities, and torque values

📊 Manual Specifications

File Format

File Type:

Print Quality

Image Resolution:

High Resolution, allowing for clear reproduction of diagrams and text

Binding Type

Digital Binding:

N/A (Downloadable PDF)

Paper Type

Digital Paper:

N/A (Digital Format)

Usability

Searchability:

Likely searchable text within PDF, enabling quick information retrieval

Accessibility:

Accessible on PC, Mac, tablets, and smartphones with Adobe Reader

⚙️ Engine Specifications

Primary Engine

Engine Manufacturer And Model:

International Harvester (IH) BD Series Diesel Engine (e.g., BD-144, BD-154)

Displacement

Engine Displacement:

Approximately 144-154 cubic inches (2.36 - 2.52 liters)

Performance

Horsepower Rating:

Typically in the 35-45 HP range (exact figures vary by specific model and tune)

Torque Rating:

Significant low-end torque characteristic of diesel engines of this era

Fuel System

Fuel Type:

Diesel

Injection System:

Direct Injection, typically Lucas or Simms fuel injection pumps

Cooling System

Cooling Method:

Water Cooled, Thermosiphon with Fan Assist

🔧 Transmission

Standard Transmission

Gearbox Type:

Manual Transmission with constant mesh gears

Number Of Speeds:

Typically 4 or 8 forward gears and 2 reverse gears (e.g., 4-speed main gearbox with a 2-speed high/low range or creeper gear)

Features

Pto System:

Independent PTO (Power Take-Off) and/or Ground Speed PTO, usually 540 RPM

Differential Lock:

Differential Lock typically available for enhanced traction

📐 Dimensions

Exterior

Wheelbase:

Varies slightly by model, but generally around 75-80 inches (approx. 190-203 cm)

Weights

Shipping Weight:

Around 3,000-3,500 lbs (approx. 1360-1590 kg)

🛡️ Safety Features

Ratings

Safety Standards:

Designed to meet safety standards of its era; modern safety features like ROPS (Roll-Over Protective Structure) and seatbelts may need to be retrofitted

Active Features

Braking System:

Drum brakes or disc brakes on rear wheels, often with independent braking for each rear wheel.

Passive Features

Operator Station:

Basic operator station with mechanical controls. Seat may or may not have a seatbelt depending on original configuration.

💡 Technology Features

Infotainment

Operator Interface:

Mechanical controls, basic instrumentation (ammeter, oil pressure gauge, temperature gauge, tachometer optional).

Driver Assistance

Traction Enhancement:

Differential lock for improved traction in slippery conditions.

Connectivity

Power Take Off Pto:

Standard feature for driving implements, available in single or dual speed configurations.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 100-150 operating hours, or annually. Consult specific manual for exact intervals and oil type.

Air Filter Service:

Check and clean regularly, especially in dusty conditions. Replace as needed.

Fuel Filter Replacement:

Recommended at regular intervals (e.g., annually or based on hours), critical for diesel engine health.

Fluid Specifications

Engine Oil Type:

Typically SAE 30 or 10W-30/10W-40 Diesel Engine Oil (API CD or higher rating recommended). Check manual for precise specification.

Transmission Hydraulic Fluid:

IH Hy-Trans or equivalent multi-purpose tractor fluid (UTF). Check manual for correct type and capacity.

Coolant Type:

Ethylene glycol based antifreeze solution mixed with distilled water (50/50 ratio typical). Check manual for specific IH coolant recommendations.

Known Issues

Common Wear Items:

Clutch wear, hydraulic pump performance degradation, starter motor reliability, PTO clutch engagement issues, wear on high-use linkage points.

Engine Potential Problems:

Hard starting in cold weather, fuel injection issues, potential for injector pump wear, oil leaks at seals and gaskets.

Electrical Common Failures:

Wiring harness degradation, generator/alternator failure, starter solenoid issues, battery terminal corrosion.

📚 Vehicle History

Brand Heritage

Manufacturer:

International Harvester (IH), a prominent American manufacturer of agricultural and industrial equipment.

Model Evolution

Lineage:

Part of the McCormick International range, successors to the Farmall lineage, representing a transition in tractor design and features.

Production

Production Period:

Produced primarily in the late 1950s and early 1960s.

Manufacturing Location:

Various IH plants, notably in the UK and USA.

🏆 Awards & Recognition

Recognitions

Industry Standing:

Recognized as reliable and robust workhorses of their era, crucial for farm productivity.