To make it easier for you to choose the right manual, we have compiled various information for you below, such as model designations, types, and production years.
The following models are covered by this manual: 400, 400 Series / John Deere built in Horicon, Wisconsin, USA.
John Deere 400 (Produced from 1975 to 1983)
Serial Numbers:
400: 090001-120000
Engine: Kohler KQ532, gasoline, 2-cylinder, air-cooled, horizontal-shaft, 879 cc, 53.67 ci, 3.38x3.00 inches, 86 mm x 76 mm, 19.9 hp, 14.8 kW.
Pages: 396
Production year(s): 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983.
Publication number: SM2103
Manual Language: English
Delivery: Download link will appear on the checkout page after your payment is complete.
KOHLER ENGINE
50 Snow Thrower
35A Rotary Tiller
60 Rotary Mower
#
³
"Download the Original Manual for the John Deere 400 Garden Tractor"
If you own or are considering purchasing a John Deere 400 garden tractor, having access to the original manual is essential. By buying the manual, you can download detailed technical information, maintenance tips, common issues, and more. Get ready to learn everything you need to know to effectively maintain and optimize your John Deere 400 garden tractor, ensuring its excellent condition and performance in your garden or yard.
Engine Specifications/Technical Data:
• The John Deere 400 garden tractor is powered by a Kohler K532QS gasoline engine.
• It has a displacement of 879cc, providing ample power for various gardening tasks.
• The engine features a cast-iron cylinder sleeve for durability and efficient heat dissipation.
• It has a bore and stroke of 3.875 x 3.750 inches (98.4 x 95.3 mm), delivering a balanced combination of power and torque.
• The K532QS engine has an oil capacity of approximately 2.5 quarts (2.4 liters) for proper lubrication.
• It features a dual-element air cleaner to protect the engine from dirt and debris.
• The engine has an electric starter for easy and convenient starting.
• It utilizes a pressurized lubrication system to ensure proper oil flow to critical engine components.
• The John Deere 400 garden tractor is equipped with a 12-volt battery for reliable operation.
• It features a dual-belt drive system for efficient power transfer to the mower deck and other attachments.
• The tractor comes with a hydrostatic transmission for smooth and effortless speed control.
• It has a ground speed range of approximately 0-8 mph (0-12.9 km/h) forward and 0-4 mph (0-6.4 km/h) reverse.
• The John Deere 400 garden tractor features power steering for easy maneuverability.
• It has a wheelbase of approximately 46 inches (116.8 cm) for stability and control.
• The tractor's turning radius is approximately 24 inches (61 cm), allowing for precise maneuvering in tight spaces.
• It features a three-point hitch system for compatibility with various implements and attachments.
• The John Deere 400 garden tractor has a fuel tank capacity of approximately 3.25 gallons (12.3 liters).
• It comes with a hydraulic system capable of lifting and lowering implements with ease.
• The tractor's overall length is approximately 75 inches (190.5 cm), and its width is approximately 47 inches (119.4 cm).
• It has a dry weight of approximately 1,120 pounds (508 kg).
Facts and Details:
- The John Deere 400 garden tractor was produced from 1975 to 1983.
- It is a versatile machine that can handle various tasks, including mowing, tilling, and hauling.
- The tractor features a comfortable and ergonomic operator's seat for extended use.
- It is equipped with a robust chassis and frame, ensuring durability and stability.
- The John Deere 400 garden tractor offers exceptional traction, making it suitable for uneven or sloped terrain.
- It comes with a wide range of attachments and implements, such as mower decks, loaders, and snow blowers.
- The tractor's hydrostatic transmission provides seamless speed control and eliminates the need for shifting gears.
- It has a robust and reliable electrical system, ensuring consistent performance.
Maintenance Intervals, Tips, and Common Issues:
► Regular maintenance intervals for the John Deere 400 garden tractor include:
► Engine oil and filter change: Every 50 hours or as recommended in the manual.
► Air filter replacement: Every 100 hours or as necessary.
► Spark plug replacement: Every 200 hours or as recommended.
► Fuel filter replacement: Every season or as needed.
► Hydraulic fluid and filter change: Every 500 hours or as specified.
General maintenance tips:
* Keep the tractor clean and free from debris to prevent damage and corrosion.
* Inspect and maintain proper tire pressure for optimal traction and stability.
* Lubricate all moving parts, including pivot points and linkages, according to the manual.
* Check and tighten all fasteners regularly to prevent loosening during operation.
* Store the tractor in a dry and secure location when not in use to protect it from the elements.
Common issues and solutions:
■ Starting problems: Ensure the battery is fully charged and the connections are clean and tight. Check the ignition system for any issues and consult the manual for troubleshooting steps.
■ Belt slippage: Inspect the belts for wear and proper tension. Adjust or replace as necessary to maintain proper power transmission.
■ Hydraulic system leaks: Regularly inspect hydraulic hoses and connections for leaks or damage. Replace any faulty components and ensure proper fluid levels.
■ PTO engagement issues: Check the PTO switch and wiring for any problems. Ensure proper belt tension and alignment for smooth PTO operation.
■ Steering problems: Inspect the steering components, including the steering gear and tie rods. Lubricate and adjust as necessary.
Tips for Effective Maintenance:
+ Follow the recommended maintenance schedule outlined in the owner's manual.
+ Keep the tractor clean and free from debris to prevent damage and ensure optimal performance.
+ Regularly check and maintain proper fluid levels, including engine oil, hydraulic fluid, and coolant.
+ Inspect and replace worn or damaged belts, filters, and blades as necessary.
+ Store the tractor in a dry and secure location when not in use to protect it from the elements.
Popular Tuning Tips or Modifications:
♦ Install a high-quality seat suspension system for improved comfort during long hours of operation.
♦ Upgrade the lighting system with brighter and more efficient LED lights for enhanced visibility.
♦ Add a rear weight bracket and suitcase weights for better traction and stability.
♦ Install a power lift system for easier and more precise control of attachments.
♦ Consider adding a mulching kit or bagging system for versatile grass management options.
Accessories and Attachments:
~ Mower decks in various cutting widths
~ Front-end loaders for material handling
~ Snow blowers and blades for winter maintenance
~ Rear-mounted tillers for soil preparation
~ Box blades and rear scrapers for leveling and grading
~ Landscape rakes and seeders for lawn care
~ Trailer hitches and carts for hauling
~ Sprayers and spreaders for fertilizing and pest control
Owner Reviews and Opinions:
Strengths:
☺ Durable construction and reliable performance.
☺ Versatility with a wide range of compatible attachments.
☺ Comfortable operation and ergonomic design.
Weaknesses of the John Deere 400 garden tractor:
☻ Some owners reported issues with hydraulic leaks.
☻ Availability of certain parts may be limited due to the tractor's age.
The John Deere 400 garden tractor is a reliable and versatile machine designed to tackle various tasks in your garden or yard. By following the recommended maintenance intervals and tips, you can keep your tractor in excellent condition for years to come. With its powerful engine, hydrostatic transmission, and compatibility with numerous attachments, the John Deere 400 garden tractor is a valuable tool for any homeowner or professional gardener.
Repairs Carried Out Most Frequently:
→ Belt replacements (mower deck, PTO, etc.)
→ Hydraulic hose repairs or replacements
→ Ignition system maintenance (spark plugs, ignition switch, etc.)
→ Steering component repairs (tie rods, steering gear, etc.)
→ Engine tune-ups and carburetor adjustments
→ Electrical system troubleshooting and repairs
→ Transmission fluid and filter changes
→ Brake system maintenance and adjustments
Purchase the PDF manual for your John Deere garden tractor now and gain instant access by clicking the 'Buy Now' button. Once you complete your purchase, the original John Deere OEM shop manual/parts list for your garden tractor will be available for download on the checkout page. Additionally, we will promptly email you the payment confirmation.
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