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 parts for any shipping damage.
- Handle Assembly: Attach the upper and lower handle sections using provided bolts and washers.
- Wheel Installation: Mount all four wheels onto the axle brackets and secure with retaining clips.
- Height Adjustment: Set the cutting height adjustment lever to desired position on all wheels.
- Engine Preparation: Check engine oil level and add if necessary. Fill fuel tank with fresh gasoline.
- Safety Features: Verify that all safety switches and blade control systems are functioning properly.
- Initial Start-up: Perform initial start-up following engine manufacturer's instructions.
Specifications
| Model Series | LC 221RH |
| Type | Self-Propelled Rotary Mower |
| Engine Type | Husqvarna 160cc OHV |
| Cutting Width | 21 inches |
| Cutting Height Range | 1.5 - 4 inches (6 positions) |
| Drive System | Rear Wheel Drive with Variable Speed |
| Fuel Capacity | 1.5 quarts |
| Oil Capacity | 20 oz |
| Weight | 75 lbs |
| Warranty | 2 years residential use |
Warranty Information
- Full Warranty: 2 years parts and labor for residential use
- Engine Warranty: 2 years on Husqvarna engine
- Commercial Warranty: 90 days for commercial applications
For warranty service, contact Husqvarna Customer Service at 1-800-487-5962 or visit Husqvarna.com
Key Features
AutoWalk Self-Propelled System
Variable speed self-propelled system with single-lever control allows easy operation and reduces operator fatigue during extended mowing sessions.
Air Induction™ Cutting Technology
Dual airflow system lifts grass for a superior cut while creating a powerful vacuum effect that collects clippings more efficiently into the bag.
3-in-1 Cutting System
Choose between rear bagging, side discharge, or mulching with easy conversion that requires no tools for changing cutting modes.
Folding Handle
Easy-fold handle system allows for compact storage and transport, with simple lever-action folding mechanism.
Smart Start® Engine
Proprietary starting system reduces pulling force by 30% for easier starting, with automatic compression release.
Washout Port
Built-in deck washout port connects to garden hose for easy cleaning of under-deck area after use.
Cutting System Options
Rear Bagging
Collects clippings in 2.5 bushel bag for clean lawn appearance
Mulching
Fine cuts clippings and returns them to lawn as natural fertilizer
Side Discharge
Discharges clippings to side for cutting tall or wet grass
Height Adjustment
Single lever adjusts all four wheels simultaneously
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | Empty fuel tank, stale gasoline, spark plug issue | Add fresh fuel, replace spark plug, check oil level |
| Poor cutting performance | Dull blade, clogged deck, wrong cutting height | Sharpen or replace blade, clean deck, adjust height |
| Uneven cutting | Uneven tire pressure, worn blade, uneven deck | Check tire pressure, balance or replace blade, level deck |
| Self-propel not working | Drive belt loose or broken, drive cable adjustment | Check drive belt tension, adjust drive cable |
| Excessive vibration | Unbalanced blade, loose components, bent crankshaft | Balance blade, tighten bolts, check crankshaft |
| Engine runs rough | Dirty air filter, water in fuel, carburetor issues | Clean air filter, drain fuel tank, clean carburetor |
Maintenance Schedule
- Before each use: Check oil level, inspect blade, clear debris
- Every 25 hours: Clean air filter, check spark plug
- Every 50 hours: Change oil, sharpen blade, check belts
- Every 100 hours: Replace air filter, check wheel bearings
- Seasonal: Drain fuel system, clean thoroughly, store properly
Manual Downloads
Current Model Manuals
LC 221RH
21" Self-Propelled Mower
LC 221P
21" Push Mower
LC 221V
21" Variable Speed Mower
LC 221E
21" Electric Start Mower
Popular Previous Models
HU800AWDH
21" AWD Self-Propelled
HU675AWD
22" AWD Mower
HU775H
21" Honda Engine Mower
LC121P
21" Push Mower