John Deere S170 Parts and Parts Manual PDF

John Deere S170 Parts

The John Deere S170 is a compact and efficient riding lawn mower designed for residential use. With a 42-inch cutting deck, it efficiently handles medium-sized lawns with ease. Its durable design and reliable engine ensure consistent performance and longevity.

The mower features a comfortable operator station with easy-to-use controls, making operation intuitive for users of all experience levels. Its compact size allows for easy storage and maneuverability in tight spaces.

John Deere S170 Specs

The John Deere S170 specifications:

• Engine: 24 hp (17.9 kW) V-Twin Extended Life Series (ELS) engine
• Mower Deck: 48-inch Edge™ mower deck
• Transmission: Heavy-duty hydrostatic transmission with side-by-side pedals
• Fuel Capacity: 2.4 U.S. gallons (9.1 L)
• Dimensions: Length 76.5 inches (194 cm), Width 60.8 inches (1544 mm) with mower, Height 46.5 inches (118 cm)
• Weight: 504 lbs (228 kg)
• Tow Capacity: 504 lbs*
• Warranty: 2 year/120 hour bumper-to-bumper

The S170 also features an Easy Change™ 30-second oil change system, adjustable lumbar seat, and other convenience and performance features.

John Deere S170 Parts Diagram and Parts List

The most detailed parts diagram for the John Deere S170 lawn tractor can be found on the Weingartz website.

This provides an interactive parts lookup tool that allows you to view an illustrated diagram of the S170 tractor and click on individual components to see part numbers and details.

Parts List

1. Engine Assembly: This includes the engine block, cylinder head, carburetor (or fuel injection system), air filter, and other associated parts.
2. Chassis and Frame: The main structural components of the mower, including the frame, axles, and wheels.
3. Transmission System: Components such as the hydrostatic transmission, transmission belt, pulleys, and linkages.
4. Cutting Deck: This comprises the mower deck, blades, spindle assemblies, belt, and related hardware for cutting grass.
5. Steering and Control Systems: Steering wheel, steering linkage, throttle control, brake pedal, and other controls for operating the mower.
6. Electrical System: Battery, wiring harnesses, ignition switch, lights, and other electrical components.
7. Fuel System: Fuel tank, fuel lines, fuel filter, and related parts for delivering fuel to the engine.
8. Seat and Operator Controls: The seat, armrests, foot pedals, and other components for operator comfort and control.
9. Safety Features: Components such as the seat switch, RIO (Reverse Implement Option) switch, and other safety mechanisms.
10. Miscellaneous Parts: This category may include items such as hardware, fasteners, belts, pulleys, and other smaller components necessary for assembly and operation.

Detailed parts diagrams can normally be found in the owner’s manual or on the official John Deere website.

John Deere S170 Reviews

Points commonly mentioned in reviews of the John Deere S170:

1. Performance: Users often comment on the mower’s cutting performance, including its ability to handle various grass types and terrain conditions.
2. Reliability: Reviewers may discuss the durability and reliability of the machine over time, including its engine performance and overall build quality.
3. Ease of Use: This includes factors such as maneuverability, comfort of operation, and the intuitiveness of controls.
4. Maintenance: Reviews might touch on the ease of maintenance tasks such as blade sharpening, oil changes, and belt adjustments.
5. Value for Money: Users often assess whether the mower offers good value for its price point compared to competing models.
6. Customer Service: Some reviewers may share their experiences with John Deere’s customer service and support.
7. Accessories and Attachments: Users may discuss optional accessories and attachments available for the mower and their usefulness.

John Deere S170 Attachments

Common attachments compatible with the S170 model include:

1. Bagging System: Attaches to the rear of the mower to collect grass clippings for a clean lawn appearance.
2. Mulching Kit: Converts the mower into a mulching machine, chopping grass clippings finely and distributing them back onto the lawn as natural fertilizer.
3. Utility Cart: A tow-behind cart that increases the mower’s utility for hauling various materials like mulch, soil, or garden tools.
4. Snow Blade: Allows the mower to double as a snow plow for clearing snow from driveways and sidewalks during winter.
5. Lawn Roller: Attaches behind the mower to smooth out uneven areas of the lawn and help with seed germination.
6. Leaf Bagger: Designed specifically for fall cleanup, it helps collect and bag leaves efficiently.
7. Sprayer: Attaches to the mower to apply pesticides, herbicides, or fertilizers to the lawn.
8. Sun Canopy: Provides shade and protection for the operator during hot and sunny days.

John Deere S160 v S170

John Deere S170 Blades

1. Blade Size: The blades on the John Deere S170 are typically 21 inches long. This size is standard for riding lawn mowers with a 42-inch cutting deck.
2. Material: John Deere blades are often made of high-quality steel, ensuring durability and longevity, even under tough mowing conditions.
3. Cutting Performance: The design of the blades, including their shape and sharpness, plays a crucial role in the mower’s cutting performance. Sharp blades produce clean cuts, promoting a healthier lawn.
4. Maintenance: Regular maintenance of the blades is essential to ensure optimal cutting performance. This includes sharpening the blades periodically to maintain their sharpness and replacing them when they become excessively worn or damaged.
5. Safety: When performing maintenance tasks involving the blades, such as sharpening or replacement, it’s crucial to follow proper safety procedures outlined in the mower’s manual. This typically involves disconnecting the spark plug wire to prevent accidental engine start-up.
6. Replacement: John Deere recommends using genuine OEM (Original Equipment Manufacturer) replacement blades for the best fit and performance. These blades are specifically designed to meet the requirements of the mower and ensure compatibility with the cutting deck.

According to the Replacement Parts Guide, the specific part numbers for the 48-inch mower blades are:

• 48-inch Mower Blade (3-pack) – Part Number GY20852, Lowe’s Item # 228461

John Deere S170 Manual

1. Official Website: Visit the John Deere website and navigate to the “Support” or “Customer Support” section. Look for a “Manuals & Training” or similar category. Enter the model name (S170) or product code to search for the specific manual.
2. Dealer Locator: You can use the “Find a Dealer” tool on the John Deere website to locate a dealer near you. Dealers often provide manuals and support materials for John Deere products.
3. Online Resources: Sometimes, third-party websites or forums may host digital copies of manuals. However, it’s essential to ensure that you’re accessing a legitimate and accurate source.
4. Physical Copy: If you prefer a physical copy of the manual, you can inquire about obtaining one from your local John Deere dealer.

Sections :

1. Introduction: Provides an overview of the mower’s features, specifications, and intended use.
2. Safety: Emphasizes important safety precautions and guidelines for operating the mower safely. This section often includes information about potential hazards, safety symbols, and safety equipment.
3. Assembly: Instructions for assembling the mower, including attaching components such as the seat, steering wheel, cutting deck, and other parts.
4. Operation: Guidance on how to start, operate, and control the mower safely and effectively. This section covers topics such as throttle control, steering, cutting height adjustment, and engaging/disengaging the blades.
5. Maintenance: Detailed instructions on routine maintenance tasks to keep the mower in optimal condition. This includes information on oil changes, blade sharpening, air filter replacement, tire maintenance, and other key maintenance procedures.
6. Troubleshooting: A troubleshooting guide to help identify and resolve common issues that may arise during operation. This section provides diagnostic tips and solutions for addressing problems with the engine, transmission, cutting performance, and other areas.
7. Storage and Transportation: Guidelines for storing the mower when not in use and tips for safe transportation, including fuel storage recommendations and precautions.
8. Attachments and Accessories: Information about compatible attachments and accessories that can enhance the mower’s versatility and functionality.
9. Warranty Information: Details about the mower’s warranty coverage, including terms and conditions, warranty registration, and how to obtain warranty service.
10. Parts Catalog: A comprehensive catalog of parts and components, including diagrams and part numbers, to assist with ordering replacement parts or performing repairs.

John Deere S170 v Twin Riding Lawn Mower

The John Deere S170 and the John Deere S170 V-Twin are both riding lawn mowers designed for residential use, but they have some differences, particularly in their engine configurations:

1. Engine:
   • The John Deere S170 typically features a single-cylinder engine.
   • The John Deere S170 V-Twin, as the name suggests, is equipped with a V-Twin engine configuration, which typically offers smoother operation and potentially more power compared to a single-cylinder engine.
2. Performance:
   • Due to the V-Twin engine’s design, the S170 V-Twin may offer slightly better performance and smoother power delivery, particularly when tackling tougher mowing conditions or larger areas.
   • The standard S170, while still capable, may have slightly different performance characteristics compared to the V-Twin version.
3. Price:
   • The S170 V-Twin may have a higher price point compared to the standard S170 due to the upgraded engine configuration.
4. Maintenance:
   • While both mowers require regular maintenance, such as oil changes, air filter replacements, and blade sharpening, the V-Twin engine may have additional maintenance requirements due to its more complex design.
5. User Experience:
   • Some users may prefer the smoother operation and potentially increased power of the V-Twin engine, while others may find the standard S170 to be sufficient for their needs and budget.

John Deere S170 Oil Change,Oil Filter, Oil Type

Oil Change:

• The S170 features the John Deere Easy Change™ 30-second oil change system.
• This system allows you to change the oil by simply twisting on a new oil-filled filter, without needing to drain the oil from the engine.
• Changing the filter removes the captured contaminants and replaces about 0.8 qt (0.76 L) of engine oil.

Oil Filter:

• The specific part number for the oil filter is AUC12916 (for USA, Canada, and Mexico), AUC13184 (for South America), or AUC14214 (for Europe).

Oil Type:

• The recommended engine oil is John Deere Turf-Gard™ 10W-30, with a capacity of 2.6 L (2.8 qt).

The S170 uses the innovative John Deere Easy Change oil system, which greatly simplifies the oil change process.

John Deere S170 Mulching Blades

1. Blade Design: Mulching blades, also known as 3-in-1 blades, are specifically designed with a unique shape and cutting edges to finely chop grass clippings into small pieces. These small clippings then fall back onto the lawn, where they decompose quickly, returning valuable nutrients to the soil.
2. Airflow: Mulching blades feature a curved design and sometimes have extra cutting surfaces along the edges. This design creates airflow patterns that keep the clippings suspended for longer, allowing for more thorough mulching.
3. Mulching Kit Compatibility: To use mulching blades effectively, you may need a mulching kit, which typically includes a mulching plug or cover for the mower deck. This kit helps create the proper airflow and containment for mulching operations.
4. Benefits: Mulching blades offer several benefits, including promoting a healthier lawn by returning nutrients to the soil, reducing the need for fertilizers, and creating a neat and uniform appearance without the need for bagging clippings.
5. Maintenance: Like standard blades, mulching blades require regular maintenance, including sharpening to ensure optimal performance. Dull blades can result in poor mulching efficiency and leave behind clumps of grass.
6. Compatibility: When purchasing mulching blades for your John Deere S170, ensure they are compatible with your specific mower model and cutting deck size (usually 42 inches). Genuine OEM (Original Equipment Manufacturer) blades are recommended for the best fit and performance.

John Deere S170 Bagger

1. Compatibility:

• The S170 is compatible with a 48-inch twin bagger system.
• The specific bagger model that fits the S170 is the John Deere 48-inch Twin Bagger BUC10286.

2. Bagger Capacity:

• The 48-inch twin bagger has a total capacity of 6.5 cubic feet.
• It features two separate bags for collecting the grass clippings.

3. Bagger Performance:

• The bagger’s loose-knit design allows for more airflow and better bag filling, even in wet and heavy grass conditions.

4. Installation:

• The bagger is designed to fit the 48-inch Edge™ mower deck on the S170 lawn tractor.
• No additional modifications or adaptations are required for installation.

John Deere S170 Accessories

1. Bagging System: Attaches to the rear of the mower to collect grass clippings for a clean lawn appearance.
2. Mulching Kit: Converts the mower into a mulching machine, chopping grass clippings finely and distributing them back onto the lawn as natural fertilizer.
3. Utility Cart: A tow-behind cart that increases the mower’s utility for hauling various materials like mulch, soil, or garden tools.
4. Snow Blade: Allows the mower to double as a snow plow for clearing snow from driveways and sidewalks during winter.
5. Lawn Roller: Attaches behind the mower to smooth out uneven areas of the lawn and help with seed germination.
6. Leaf Bagger: Designed specifically for fall cleanup, it helps collect and bag leaves efficiently.
7. Sprayer: Attaches to the mower to apply pesticides, herbicides, or fertilizers to the lawn.
8. Sun Canopy: Provides shade and protection for the operator during hot and sunny days.
9. Covers and Storage Solutions: Protective covers and storage solutions help keep the mower clean and protected when not in use.
10. Seat Covers and Cushions: Enhance operator comfort during long mowing sessions with seat covers and cushions designed for the John Deere S170.
11. Lights and Safety Equipment: Additional lighting and safety equipment can improve visibility and enhance safety, especially when mowing in low light conditions.
12. Tire Chains: Increase traction and stability on slippery surfaces or uneven terrain with tire chains.

John Deere S170 Deck Belt and Belt Replacement

1. Deck Belt Part Number:

• The correct part number for the S170 cutting deck belt is GX21833.

2. Belt Size:

• The replacement belt is a 1/2″ x 141.7″ belt.

3. Belt Replacement Process:.

• This involves removing the deck, loosening the belt tensioner, and routing the new belt correctly around the pulleys.
  Availability and Pricing:

• Replacement GX21833 belts are available from various retailers like SGL Bearings, Amazon, and eBay.
• Prices for the replacement belt range from around $20 to $30.

5. Maintenance Tips:

• The Green Part Store page mentions that the mower deck drive belt tightener spring (part# GX21582) may also need to be replaced during a belt change.
• Proper belt tension and alignment is important for optimal mower deck performance.

Deck Belt Overview:

• The deck belt connects the mower’s engine pulley to the pulleys on the cutting deck, transferring power to spin the blades.
• It is typically a V-belt, designed to withstand the tension and forces involved in driving the cutting blades.
• The belt runs around multiple pulleys and is routed through various guides and tensioners to maintain proper tension and alignment.

Belt Replacement Process:

1. Safety First: Before starting any maintenance, ensure the mower is turned off, and the spark plug wire is disconnected to prevent accidental engine starts.
2. Locate the Belt: Identify the deck belt’s routing by referring to the mower’s manual or diagram located on the deck itself.
3. Release Tension: Depending on the mower model, there may be a tensioner or idler pulley that needs to be released to loosen the belt tension. This may involve using a wrench or lever to move the pulley.
4. Remove Old Belt: Slide the old belt off the pulleys carefully, noting its routing and orientation.
5. Install New Belt: Route the new belt around the pulleys according to the diagram or routing instructions. Ensure it is seated properly in all pulley grooves.
6. Adjust Tension: Use the tensioner or idler pulley to apply tension to the belt. Refer to the manual for specifications on proper tension.
7. Test Operation: After installing the new belt, manually rotate the blades to ensure they turn freely and the belt is properly aligned.
8. Reconnect Spark Plug: Once everything is in place and tested, reconnect the spark plug wire and start the mower to verify proper operation.

John Deere S170 Air Filter

Key details about the John Deere S170 air filter:

1. Air Filter Part Number:

• The correct part number for the S170 air filter cartridge is MIU11515.

2. Air Filter Pre-Cleaner:

• In addition to the main air filter cartridge, the S170 also uses a pre-cleaner filter with the part number MIU11517.

3. Air Filter Maintenance:

• The air filter cartridge (MIU11515) and pre-cleaner (MIU11517) should be replaced every 50/100/150/200/250 hours of operation.

4. Air Filter Location: TBA

5. Air Filter Availability:

• Replacement air filters with the MIU11515 and MIU11517 part numbers are available from various retailers like Quality Equip Store and other John Deere parts suppliers.

In summary, the John Deere S170 uses an air filter cartridge with the part number MIU11515 and a pre-cleaner filter with the part number MIU11517. These filters should be replaced at the recommended maintenance intervals for optimal engine performance.

John Deere S170 Parking Brake Handle

The correct part number for the S170 parking brake knob/handle is UC21883.  This is the specific part that is used to engage and disengage the parking brake on the S170 lawn tractor.

Green Part Store mentions that the parking brake knob can crack and break over time, and that a replacement part is needed to fix this issue on the S160 model. While the S160 is mentioned, it’s reasonable to assume the same parking brake knob part UC21883 would also be used on the S170.