20371 Recycler Parts Lookup: Personal Pace Drive and Deck
The Toro model 20371 is a popular Recycler 22 with Personal Pace self-propel. It features the Briggs 163cc engine with ReadyStart. This guide covers all major parts with diagrams and part numbers.
Specifications for Toro Model 20371
| Spec | Value |
|---|---|
| Cutting Width | 22 inches |
| Engine | Briggs 163cc |
| Drive | Personal Pace |
| Deck | Steel |
| Weight | 73 lbs |
| Years | 2016-2019 |
Parts of the Toro 20371 Engine
Briggs 163cc Components
| Part | Part Number |
|---|---|
| Air filter | 594201 |
| Carburetor | 799866 |
| Spark plug | RC12YC |
| Oil fill cap | 593959 |
Blade and Deck Components
| Part | Part Number |
|---|---|
| Standard blade | 59534P |
| Atomic blade | 131-4547-03 |
| Blade bolt | 3290-33 |
| Blade adapter | 108-3765 |
Drive System for Toro Model 20371
Personal Pace Components
| Part | Part Number |
|---|---|
| Drive cable | 115-8439 |
| Transmission | 22157 |
| Drive belt | 117-1018 |
| Rear wheel | 115-4695 |
Handle and Control Parts
| Part | Part Number |
|---|---|
| Handle assembly upper | 115-8432 |
| Handle assembly lower | 115-8433 |
| Bail control cable | 115-8435 |
| Height adjuster | 115-8438 |
| Front wheel 8” | 115-4694 |
The bail control cable connects the handlebar safety lever to the engine kill switch and blade brake. If the engine dies when you release the bail even slightly, the cable needs adjustment or replacement. Tighten the cable adjuster near the handle first — if that doesn’t fix it, the cable is stretched and needs replacing.
Personal Pace Cable Adjustment
The drive cable on the 20371 stretches over time. When the mower feels sluggish or won’t self-propel on hills:
- Locate the cable adjuster at the handle bracket
- Turn the adjuster counterclockwise to increase tension
- Test the drive — the mower should move forward when you push the bail
- If the adjuster is maxed out, the cable needs replacing (part 115-8439)
For a full walkthrough, see our Toro Recycler repair guide.
Frequently Replaced Parts
| Part | Part Number | Life |
|---|---|---|
| Blade | 59534P | 1-2 seasons |
| Air filter | 594201 | 1 season |
| Spark plug | RC12YC | 1-2 seasons |
| Drive cable | 115-8439 | 3-5 seasons |
Common Problems and Fixes Specific to Toro Model 20371
The Toro Model 20371 can face a few common issues. Here are some typical problems and how to fix them.
- Engine won’t start
- Check the fuel. Is it fresh? Old fuel can cause starting issues.
- Inspect the spark plug (Part # 491055). If it’s worn, replace it.
- Poor Cutting Performance
- Dull blades can lead to uneven cuts. Sharpen or replace the blade (Part # 108-9767) as needed.
- Ensure the deck isn’t clogged with grass. Clean it out to improve airflow.
- Drive System Issues
- If the mower won’t drive forward, check the drive belt (Part # 108-8980). Look for cracks or wear.
- Inspect the wheels. Ensure they’re properly attached and rotate freely.
- Excessive Vibration
- This may indicate a bent blade or loose components. Check the blade attachment and balance.
Step-by-Step Maintenance Procedures
Regular maintenance keeps your Toro Model 20371 running smoothly. Follow these steps:
- change the oil Levels
- Use SAE 30 oil. Check the dipstick. Change oil every 50 hours of use.
- Replace the air filter
- Use a foam filter (Part # 100-6120). Clean it regularly and replace every season.
- Inspect the Spark Plug
- Remove the spark plug (Part # 491055). Clean it with a wire brush. Replace it if it’s cracked or worn.
- Remove the blade (Part # 108-9767). Use a file to sharpen the edge. Always balance the blade after sharpening.
- Clean the Deck
- After each use, remove grass clippings. A clean deck prevents rust and improves cutting efficiency.
Parts Compatibility and Cross-References
When ordering parts, ensure compatibility. Here’s a quick reference for essential components:
| Part Name | Toro Part Number | Compatible Brands/Models |
|---|---|---|
| Spark Plug | 491055 | Briggs & Stratton engines |
| Blade | 108-9767 | Toro Recycler models |
| Drive Belt | 108-8980 | Compatible with similar Toro models |
| Air Filter | 100-6120 | Fits various small engines |
Always verify part numbers before purchasing. Cross-references can save time and money.
Tips from Experienced Mechanics
Here are some handy tips from mechanics who know the Toro Model 20371 well:
-
Use Quality Fuel Always use fresh, ethanol-free fuel. It helps prevent carburetor issues.
-
Check Tire Pressure Maintain proper tire pressure for optimal performance. Low pressure affects cutting efficiency.
-
Keep It Clean Regularly clean the mower after each use. Grass build-up can lead to rust and mechanical problems.
-
Store Correctly Store the mower in a dry place. Use a cover to protect it from dust and moisture.
-
Inspect Before Use Before every use, check oil, fuel, and the condition of the blades. A quick check can prevent bigger issues.
Related Guides
- Toro Personal Pace Parts Diagram
- Toro Model 20333 Parts
- Toro Recycler Repair Guide
- Toro Carburetor Linkage
Summary
The Toro 20371 shares most parts with other Recycler 22 models. The 163cc Briggs engine uses standard maintenance parts. Personal Pace drive system parts interchange with similar models from that era.