Installation Guide
Tools Needed:
- Socket wrench set
- Screwdrivers (flat and Phillips)
- Torque wrench
- Pliers
- Multimeter
- Spark plug wrench
Step-by-Step Assembly
- Unpack and Inspect: Remove all packaging materials and inspect components for any shipping damage.
- Handle Assembly: Attach upper and lower handle sections using provided bolts and washers.
- Wheel Installation: Mount wheels onto axles and secure with retaining clips or nuts.
- Deck Height Adjustment: Set cutting height adjustment lever to desired position.
- Blade Installation: Install cutting blade using proper torque specifications (typically 30-40 ft-lbs).
- Engine Preparation: Add recommended oil and fuel before first start.
- Safety Check: Verify all safety features including blade brake clutch and dead man's switch.
- Initial Test: Start engine and check for proper operation and vibration levels.
Specifications
| Model Series | HU800AWDH |
| Type | Self-Propelled Lawn Mower |
| Engine Type | Husqvarna OHV Engine |
| Engine Displacement | 190cc |
| Cutting Width | 22 inches |
| Cutting Height Range | 1.5 - 4 inches |
| Fuel Capacity | 1.9 gallons |
| Drive System | All-Wheel Drive |
| Weight | 95 lbs |
| Wheel Size | 11 inches (rear), 8 inches (front) |
| Mulching Capability | Yes (with kit) |
| Bag Capacity | 3.0 bushels |
Warranty Information
- Residential Warranty: 3 years limited warranty
- Commercial Warranty: 90 days limited warranty
- Engine Warranty: 3 years on Husqvarna engines
- Additional Coverage: Optional extended protection plans available
For warranty service, contact Husqvarna Customer Service at 1-800-487-5962 or visit Husqvarna.com
Key Features
Air Induction™ Technology
Dual airflow system lifts grass for a superior cut while improving bagging and mulching performance.
All-Wheel Drive
Provides maximum traction on hills and uneven terrain, making it easier to maneuver in challenging conditions.
Briggs & Stratton Engine
Reliable power with easy-start technology and advanced filtration system for extended engine life.
Folding Handle
Space-saving design allows for compact storage in garages or sheds.
SmartSwitch™ Technology
Single-lever control for starting, stopping, and engaging the blade with safety interlock system.
Adjustable Cutting Height
Single-point height adjustment with 12 positions from 1.5 to 4 inches for precise lawn care.
Maintenance Schedule
Daily/Before Use
Check oil level, inspect blade, clear debris from deck
Every 25 Hours
Clean/replace air filter, check spark plug, lubricate moving parts
Every 50 Hours
Change oil, sharpen/replace blade, check drive system
Every 100 Hours
Replace spark plug, clean fuel system, check belts
Seasonal
Winterize engine, store properly, battery maintenance
Annual
Complete tune-up, safety system check, professional inspection
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | Empty fuel tank, clogged fuel line, bad spark plug | Check fuel level, clean fuel system, replace spark plug |
| Engine runs rough | Dirty air filter, old fuel, carburetor issues | Clean/replace air filter, use fresh fuel, clean carburetor |
| Poor cutting performance | Dull blade, clogged deck, wrong cutting height | Sharpen/replace blade, clean deck, adjust cutting height |
| Excessive vibration | Unbalanced blade, loose components, bent crankshaft | Balance blade, tighten bolts, check crankshaft alignment |
| Loss of power | Clogged filter, fuel issues, compression loss | Clean filters, check fuel quality, test compression |
| Drive system failure | Worn drive belt, adjustment needed, transmission issues | Replace belt, adjust tension, check transmission |
Common Error Indicators
- Oil Light: Low oil level - Check and add oil immediately
- No Spark: Ignition system failure - Check spark plug and coil
- Hard Starting: Fuel delivery issue - Clean carburetor and fuel lines
- Overheating: Cooling system blocked - Clean cooling fins and air passages
- Smoking: Oil burning - Check oil level and piston rings
- Uneven Cut: Deck alignment - Level mower deck and check wheels
Manual Downloads
Current Model Manuals
HU800AWDH
22" All-Wheel Drive Mower
HU675AWD
21" AWD Self-Propelled
HU775AWD
22" Commercial Mower
HU700F
21" Front-Wheel Drive
Popular Previous Models
YTH18542
18.5HP Riding Mower
LC221A
21" Push Mower
HU800AWD
22" AWD (Previous Gen)
YTA18542
Automatic Riding Mower