Maintain and repair your bulldozer with ease: Download the John Deere 450H, 550H, 650H repair manual (PDF) instantly.
Specs and Product-Details:
The manual is valid for the following models: 450H, 550H, 650H / John Deere
Serial numbers:
John Deere 450H dozer: Serial numbers from 900164 and up
John Deere 550H dozer: Serial numbers from 150150 and up
John Deere 650H dozer: Serial numbers from 175185 and up
Engine 450H specs: 4045D, 276cu in, 4 cylinders, Gross Power 73hp, Net Power 70hp, 2200rpm, 223lb ft, 1200rpm, Naturally aspirated.
Engine 550H specs: 4045T, 276cu in, 4 cylinders, Altitude-compensating, turbocharger, 255lb ft, 2200rpm, 80hp.
Engine 650H specs: 4045T, 276cu in, see above, Net Power 90hp, Power Measured @ 2200rpm, Max Torque 316lb ft, Torque Measured @ 1200rpm.
Publication No.: TM-1743
Pages: 1102
Manual Language: English
Printable: Yes
Delivery: Download link will appear on the checkout page after your payment is complete.
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"Download Your John Deere Dozer Service Manual for Expert Repairs"
When it comes to maintaining your John Deere dozers, having a reliable service manual on hand is crucial. By downloading the official John Deere dozer service manual from www.repairloader.com, you can easily access all the information you need to keep your dozers running smoothly. In this article, we'll provide you with technical specifications, maintenance tips, tuning suggestions, and owner reviews for the John Deere 450H, 550H, and 650H dozers.
Engine Specs/Technical Specifications:
• Engine type: John Deere PowerTech 4045T engine
• Horsepower: 70 for the 450H, 80 for the 550H, and 97 for the 650H
• Torque: 246 lb-ft for the 450H, 274 lb-ft for the 550H, and 320 lb-ft for the 650H
• Transmission: Hydrostatic with infinitely variable speed control
• Fuel tank capacity: 48 gallons for the 450H and 550H, and 66 gallons for the 650H
• Fuel type: Diesel
• Drive type: Track
• Blade capacity: 3.3 cubic yards for the 450H and 550H, and 4.4 cubic yards for the 650H
• Operating weight: 16,753 pounds for the 450H, 18,930 pounds for the 550H, and 23,153 pounds for the 650H
• Maximum speed: 7.5 mph for the 450H and 550H, and 8.3 mph for the 650H
• Ground pressure: 4.3 psi for the 450H, 5.2 psi for the 550H, and 4.4 psi for the 650H
• Blade width: 10 feet for the 450H and 550H, and 11 feet for the 650H
• Maximum drawbar pull: 31,900 pounds for the 450H, 35,800 pounds for the 550H, and 43,100 pounds for the 650H
• Overall height: 9.8 feet for the 450H and 550H, and 10.2 feet for the 650H
• Overall length: 13.5 feet for the 450H, 14.4 feet for the 550H, and 16.3 feet for the 650H
Interesting facts and details:
- The John Deere 450H, 550H, and 650H dozers are designed for maximum productivity and efficiency in a variety of conditions.
- The hydrostatic transmission allows for precise speed control and maneuverability.
- The PowerTech 4045T engine is designed for durability and long-lasting performance.
- The spacious cab provides a comfortable work environment for operators.
- John Deere's exclusive Total Machine Control system makes operating the dozer easy and intuitive.
- The 650H is the largest and most powerful dozer in the H-series.
- The dozers are equipped with an integrated grade control system, which makes grading and leveling tasks more accurate.
- The dozers are designed with a low center of gravity, which makes them more stable and less prone to tipping over.
Maintenance intervals, general maintenance tips, and common issues and their solutions:
- Oil changes should be performed every 250 hours or 6 months.
- Hydraulic fluid should be changed every 2,000 hours or 3 years.
- Air filters should be inspected every 250 hours or 6 months, and replaced as needed.
- Fuel filters should be replaced every 500 hours or 1 year.
- Regularly check and maintain the undercarriage, including track tension and wear.
- Common issues with the dozers include hydraulic leaks, electrical problems, and engine overheating.
- Regularly inspect the hydraulic system for leaks and repair any damage or replace any faulty components.
- Electrical issues can be caused by loose connections or damaged wiring. Regularly inspect the electrical system and repair any damage or loose connections.
- Engine overheating can be caused by clogged radiators or damaged water pumps. Regularly inspect the cooling system and repair any damage or replace any faulty components.
Popular tuning tips or modifications:
- Aftermarket air filters can improve engine performance and efficiency.
- Upgraded hydraulic pumps and motors can improve machine speed and productivity.
- Aftermarket cab air filtration systems can improve operator comfort and safety.
Available accessories and aftermarket options:
- Cab enclosures and heaters
- Blade and track shoes
- GPS and telematics systems
- Lighting upgrades
- Rear-view cameras and alarms
- Heavy-duty winches
- Root rakes and brush guards
Owner reviews and opinions:
Strengths: Durability, reliability, and ease of operation.
Weaknesses: Expensive repairs and maintenance costs.
Overall, the John Deere 450H, 550H, and 650H dozers are highly capable machines that are designed for tough jobs and challenging conditions. However, regular maintenance is crucial for keeping them running smoothly.
New/unique sentence:
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After your payment is complete, you'll receive all the necessary download information and your official John Deere OEM manual/parts list download link on the checkout page. We'll also email you everything you need to start your repair work right away.
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Price: 49.99 USD
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