Installation Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Pliers
- Socket set
- Safety gloves and goggles
Step-by-Step Assembly
- Unpack and Inspect: Remove all packaging materials and inspect parts against the parts list for any damage or missing components.
- Handle Assembly: Attach the upper and lower handle sections using provided bolts and hardware. Ensure all connections are tight.
- Install Wheels: Attach all four wheels to the axle using the provided washers and cotter pins. Ensure wheels rotate freely.
- Attach Grass Bag: Connect the grass collection bag to the rear discharge chute using the mounting brackets provided.
- Install Battery (if electric): For electric models, install the battery according to the specific electrical diagram provided.
- Add Engine Oil: Add the recommended SAE 30 oil to the engine crankcase up to the full mark on the dipstick.
- Fuel System Setup: For gas models, add fresh unleaded gasoline to the fuel tank. Check all fuel line connections.
- Final Inspection: Check all bolts, nuts, and connections for proper tightness before first use.
Specifications
| Model Series | 20332 / 20333 / 20334 |
| Type | Self-Propelled Walk-Behind Lawn Mower |
| Cutting Width | 22 inches |
| Engine Type | Briggs & Stratton 163cc OHV / Toro Electric (varies by model) |
| Cutting Heights | 1.5" - 4" (10 positions) |
| Drive System | Personal Pace® Self-Propelled |
| Fuel Capacity | 0.95 gallons (gas models) |
| Battery Type | 60V Lithium-Ion (electric models) |
| Weight | 85 lbs (gas) / 78 lbs (electric) |
| Wheel Size | 10" rear / 8" front |
| Mulching System | 3-in-1 (Bag, Mulch, Side Discharge) |
| Warranty | 3-year limited |
Warranty Information
- Full Warranty: 3-year limited warranty on entire mower
- Engine Warranty: 3-year limited (gas models)
- Battery Warranty: 5-year limited (electric models)
- Additional Coverage: Optional extended warranty available
For warranty service, contact Toro Customer Service at 1-888-384-9939 or visit Toro.com
Key Features
Personal Pace® System
The innovative Personal Pace® system automatically matches the mower's speed to your walking pace, reducing fatigue and improving control on various terrains.
Recycler® Cutting System
Toro's exclusive Recycler® technology cuts grass into tiny particles that decompose quickly, returning nutrients to your lawn without bagging or raking.
3-in-1 Versatility
Quickly convert between bagging, mulching, and side discharge with the easy-change system that requires no tools for conversion.
Electric Start (Select Models)
Push-button electric start ensures quick, reliable starting every time without the need for pull cords or strenuous effort.
DuraForce® Engine
Briggs & Stratton DuraForce® engine provides reliable power with improved fuel efficiency and reduced emissions on gas models.
Folding Handle
Quick-fold handle design allows for compact storage, reducing the mower's footprint by up to 70% in your garage or shed.
Recycler® Technology Explained
Dual-Lift® Blades
Specially designed blades create upward airflow that stands grass upright for a cleaner cut
Baffled Deck
Unique deck design keeps clippings suspended for multiple cuts before discharge
Micro-Cutting
Grass is cut into tiny particles that decompose quickly, eliminating thatch buildup
Nutrient Recycling
Clippings return nitrogen and other nutrients to the soil, reducing fertilizer needs
Moisture Retention
Mulched clippings help retain soil moisture, reducing water requirements by up to 30%
Thatch Prevention
Properly mulched clippings won't contribute to thatch buildup when mowing regularly
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | Empty fuel tank, stale gas, clogged air filter, dead battery | Add fresh fuel, clean/replace air filter, charge battery, check spark plug |
| Poor cutting performance | Dull blades, improper cutting height, wet grass | Sharpen or replace blades, adjust cutting height, wait for grass to dry |
| Self-propel not working | Drive cable adjustment, worn drive belt, transmission issue | Adjust drive cable, replace drive belt, check transmission fluid |
| Excessive vibration | Unbalanced blade, loose components, bent crankshaft | Balance or replace blade, tighten all bolts, inspect crankshaft |
| Uneven cutting | Uneven tire pressure, bent blade, uneven deck | Check tire pressure, replace bent blade, level mower deck |
| Grass not discharging | Wet grass, clogged deck, improper blade installation | Clean deck underside, install blade correctly, wait for drier conditions |
Common Repair Procedures
- Blade Replacement: Disconnect spark plug, tip mower on side, remove blade bolt, install new blade with cutting edge toward ground
- Air Filter Service: Remove filter cover, clean or replace filter element, ensure proper sealing when reinstalling
- Spark Plug Replacement: Remove spark plug wire, clean area, remove old plug, gap new plug to 0.030", install and tighten
- Drive Belt Replacement: Remove deck, release tensioner, remove old belt, route new belt according to diagram, reassemble
- Wheel Replacement: Remove cotter pin and washer, slide wheel off axle, install new wheel with proper alignment
- Cable Adjustment: Locate adjustment points, loosen lock nuts, adjust cable tension, retighten and test operation
Manual Downloads
Current Model Manuals
20332
22" Recycler® Gas Mower
20333
22" Recycler® Electric Start
20334
22" Recycler® Electric
20335
22" Recycler® with SmartStow®
Popular Previous Models
20330
22" Recycler® Standard
20329
22" Recycler® 2019 Model
20327
22" Recycler® 2018 Model
20325
22" Recycler® 2017 Model
Repair Manuals
Engine Repair
Briggs & Stratton 163cc OHV
Transmission
Personal Pace® Drive System
Electrical System
Wiring Diagrams & Schematics
Parts Catalog
Complete Parts List & Diagram