Installation Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Pliers
- Socket set
- Safety gloves and glasses
Step-by-Step Assembly
- Unpack and Inspect: Remove all packaging materials and inspect all parts for damage during shipping.
- Handle Assembly: Attach the upper and lower handle sections using provided bolts and hardware.
- Wheel Installation: Install rear wheels onto the axle and secure with retaining clips.
- Deck Installation: Attach the cutting deck to the mower chassis using the provided mounting hardware.
- Blade Installation: Install the cutting blade using the blade adapter and bolt. Ensure blade is properly balanced.
- Control Cable Connection: Connect the drive control and blade control cables to the appropriate handles and engine.
- Oil and Fuel: Add the recommended engine oil and fresh gasoline to the appropriate levels.
- Final Check: Verify all bolts are tightened and all safety features are functioning properly.
Specifications
| Model Series | SR4 Super Recycler |
| Type | Walk-Behind Gas Lawn Mower |
| Engine Type | Toro Premium 4-Cycle OHV |
| Engine Displacement | 190cc |
| Cutting Width | 22 inches |
| Cutting Height Range | 1.5 - 4.5 inches |
| Cutting Height Positions | 10 positions |
| Fuel Capacity | 0.95 gallons |
| Oil Capacity | 20 oz |
| Weight | 85 lbs |
| Wheel Size (Front/Rear) | 8 inches / 10 inches |
| Mulching Capability | Yes - Super Recycler System |
| Drive System | Personal Pace® Auto-Drive |
Warranty Information
- Full Warranty: 3 years residential use
- Engine Warranty: 3 years on Toro Premium Engine
- Commercial Warranty: 90 days commercial use
- Additional Coverage: Optional extended warranty available
For warranty service, contact Toro Customer Service at 1-888-384-9939 or visit Toro.com
Key Features
Super Recycler® System
Toro's advanced mulching system cuts grass clippings into fine particles that decompose quickly, returning valuable nutrients to your lawn without bagging.
Personal Pace® Auto-Drive
The intuitive drive system automatically matches your walking speed - walk faster to go faster, slower to go slower, with no levers to squeeze.
Quick Stick® Height Adjustment
Change cutting height quickly and easily with a single lever that adjusts all four wheels simultaneously - no bending or adjusting individual wheels.
Premium Toro Engine
The 190cc 4-cycle OHV engine provides reliable power with easy starting, reduced vibration, and excellent fuel efficiency for extended runtime.
Folding Handle
The innovative folding handle design allows for compact storage, making it easy to fit in small sheds or garages when not in use.
3-in-1 Capability
Quickly convert between mulching, bagging, and side discharge with the easy-change system - no tools required for conversion.
Cutting Systems Explained
Mulching Mode
Finely cuts grass clippings and returns them to the lawn as natural fertilizer
Bagging Mode
Collects clippings in rear bag for disposal or composting
Side Discharge
Discharges clippings to the side for collection or when grass is too tall
Smart Speed Control
Automatically adjusts drive speed based on your walking pace
Height Adjustment
10-position cutting height from 1.5" to 4.5" for any lawn condition
Easy Storage
Folding handle reduces storage space by up to 70%
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | Old fuel, clogged air filter, spark plug issue | Use fresh fuel, clean/replace air filter, check spark plug |
| Poor cutting performance | Dull blade, incorrect cutting height, wet grass | Sharpen/replace blade, adjust cutting height, wait for grass to dry |
| Uneven cutting | Uneven tire pressure, deck not level | Check tire pressure, level cutting deck |
| Excessive vibration | Unbalanced blade, loose components | Balance or replace blade, tighten all bolts and fasteners |
| Drive system not working | Drive cable disconnected, worn drive belt | Check drive cable connection, inspect/replace drive belt |
| Engine stalls during operation | Clogged fuel filter, dirty carburetor | Replace fuel filter, clean carburetor |
Maintenance Schedule
- Before Each Use: Check oil level, inspect blade, clear deck of debris
- Every 25 Hours: Sharpen blade, check air filter, inspect spark plug
- Every 50 Hours: Change oil, clean under deck, check drive system
- Every 100 Hours: Replace air filter, replace spark plug, check belts
- Seasonal: Drain fuel or add stabilizer, clean entire mower, store properly
- Annual: Professional tune-up recommended for optimal performance
Manual Downloads
Current Model Manuals
SR4 Super Recycler
22" Personal Pace®
SR4 Super Recycler
22" Electric Start
SR4 Super Recycler
21" Standard Model
SR4 Super Recycler
22" Commercial
Popular Previous Models
SR3 Super Recycler
22" Personal Pace®
SR2 Super Recycler
21" Standard Model
20360 Recycler
22" Personal Pace®
20334 Recycler
21" Standard Model