Manual for DIY repairs: Oliver 1550 Cockshutt 1550 Tractor - Shop Manual 1966
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Sample pages from the Manual for DIY repairs: Oliver 1550 Cockshutt 1550 Tractor - Shop Manual 1966 manual
Purchase Information
1966 Oliver 1550 Cockshutt 1550 Tractor Shop Manual - Technical Specifications
- Document Number / Seller:
- 23472 / Richard Taylor
- File Size:
- 81.84 MB
- File Type:
- Language:
- English
- Pages:
- 298
- Printable:
- Yes
- Estimated Download Time:
- 1.68 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- Tractor
- Brand:
- Oliver
- Reviewed and Approved:
- Dec 22, 2025
Oliver Models and Parts Covered in this Tractor Manual
- Oliver 1550 (1966)
- Cockshutt 1550 (1966)
Complete Manual Information
Oliver & Cockshutt 1550 Tractor Shop Manual - Comprehensive Service Guide
Master the maintenance and overhaul of your Oliver or Cockshutt 1550 tractor with this professional-grade Shop Manual. Originally issued in 1966, this comprehensive guide is the definitive resource for qualified service personnel and dedicated owners who demand factory-spec accuracy for their equipment.
Whether you are operating a gasoline, LP gas, or diesel model, this manual provides the technical depth required to return every component of your tractor to like-new condition.
Detailed Model Coverage
- Oliver 1550 (1966)
- Cockshutt 1550 (1966)
Key Features & Professional Insights
- Complete Engine Specs: Detailed data for the 6-cylinder overhead valve engines, including firing order (1-5-3-6-2-4), 232 cubic inch displacement, and specific compression ratios for Gasoline (8.0:1), LP Gas (8.75:1), and Diesel (16.5:1) variants.
- Step-by-Step Overhauls: Provides full disassembly and reassembly procedures for major systems including the basic engine, fuel systems, and the complex Hydra-Power Drive.
- Precision Data Charts: Includes essential running clearances, torque values (e.g., 112-117 ft-lbs for cylinder head cap screws), and wear limits to ensure professional-quality workmanship.
- Hydra-Power Drive Support: In-depth coverage of the self-contained pressurized hydraulic system, including clutch circuit pressures (140-190 psi) and lubrication circuit details.
Comprehensive Section Breakdown
- Basic Engine (Group B10): Covers the crankshaft, camshaft, connecting rods, pistons, and wet-type sleeves.
- Fuel Systems: Specialized sections for Gasoline (Marvel-Schebler), LP Gas (Ensign), and Diesel (Roosa-Master) injection pumps.
- Ignition & Electrical: Complete specifications for the Holley Model 1500 PT distributor and vacuum advance systems.
- Cooling & Lubrication: Detailed schematics for the 16-18 quart cooling system and vane-type oil pump operations.
Critical Serial Number Information
To ensure you are using the correct specifications for your specific machine, this manual identifies key serial number locations:
- Engine Serial Number: Stamped on the right side of the crankcase on the alternator mounting flange.
- Diesel Intake Valve Update: Note that tractors beginning with engine serial number 103211 incorporated a larger intake valve, requiring different dimensions provided in the charts.
- Hydra-Power Drive Serial Number: Located on the drive housing directly in front of the dipstick and filler cap.
Why This Manual is Essential
This is not just a basic operator's guide; it is a high-level technical handbook designed for complete teardowns. It includes "Rules for Safe Tractor Maintenance" and specific tool recommendations (like the STS-99 Lifting Eye Bolt) to help you perform service correctly and safely. Preserve the legacy and performance of your 1550 series tractor with the most accurate data available from the original era.
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Frequently Asked Questions - Oliver Tractor Manual
What does this Oliver manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for Manual for DIY repairs: Oliver 1550 Cockshutt 1550 Tractor - Shop Manual 1966. It includes information for the following models: - Oliver 1550 (1966) - Cockshutt 1550 (1966).
Is this manual suitable for beginners?
Yes, this Oliver manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Tractor maintenance and repair.
What file format will I receive?
You will receive this manual as a PDF file (81.84 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Oliver Tractor manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Does this include hydraulic system information?
Yes, this equipment manual covers hydraulic system operation, maintenance procedures, and troubleshooting for your Oliver machinery.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
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