Installation Guide
Tools Needed:
- Adjustable wrench set
- Screwdrivers (flat and Phillips)
- Pliers
- Socket set
- Torque wrench
- Safety gloves and glasses
Step-by-Step Assembly
- Unpack and Inspect: Remove all packaging materials and inspect components for any shipping damage.
- Handle Assembly: Attach the handle to the mower deck using provided bolts and hardware. Ensure all connections are secure.
- Wheel Installation: Install all wheels according to the diagram, ensuring proper alignment and secure fastening.
- Engine Preparation: Check oil level and add manufacturer-recommended oil if necessary. Fill fuel tank with fresh gasoline.
- Blade Installation: Carefully install cutting blade using proper torque specifications. Ensure blade is balanced and secure.
- Control Connections: Connect all control cables and ensure proper adjustment for smooth operation.
- Safety Check: Verify all safety features are functioning properly before first use.
- Test Run: Start the mower in a clear area and check for proper operation and vibration levels.
Specifications
| Model Series | HU800AWDH |
| Type | Self-Propelled Lawn Mower |
| Engine Type | Husqvarna OHV Engine |
| Engine Power | 190cc |
| Cutting Width | 22 inches |
| Cutting Height Range | 1.5 - 4 inches |
| Drive System | All-Wheel Drive |
| Fuel Capacity | 1.9 gallons |
| Oil Capacity | 20 oz |
| Weight | 95 lbs |
| Warranty | 3 years residential / 2 years commercial |
| Mulching Capability | Yes (with kit) |
| Bag Capacity | 2.5 bushels |
Warranty Information
- Full Warranty: 3 years residential use
- Commercial Warranty: 2 years commercial use
- Engine Warranty: 3 years on Husqvarna engines
- Additional Coverage: Extended warranty available through dealers
For warranty service, contact Husqvarna Customer Service at 1-800-487-5962 or visit Husqvarna.com
Key Features
All-Wheel Drive System
Husqvarna's advanced AWD system provides superior traction on hills, wet grass, and uneven terrain, ensuring consistent performance in challenging conditions.
Air Induction Technology
Dual airflow system lifts grass before cutting for a cleaner, more even cut. This technology improves mulching performance and reduces clumping.
Smart Start System
Patented starting system reduces resistance by up to 40%, making pull starts easier and more reliable in all weather conditions.
Adjustable Cutting Height
Single-lever height adjustment allows quick changes to cutting height across all four wheels simultaneously, from 1.5 to 4 inches.
Folding Handle
Easy-fold handle design with quick-release levers allows for compact storage in garages or sheds without requiring tools.
Briggs & Stratton Engine
Reliable commercial-grade engine with overhead valve design provides more power, better fuel efficiency, and longer engine life.
Cutting Systems Explained
Rear Bagging
Large 2.5 bushel capacity bag with easy-empty design for clean collection and disposal
Mulching
Advanced mulching kit cuts clippings finely and returns nutrients to the lawn
Side Discharge
Quick-change side discharge for cutting overgrown grass or wet conditions
3-in-1 System
Convert between bagging, mulching, and side discharge without tools
Deck Wash Port
Connect garden hose to clean under deck after use, preventing grass buildup
Steel Deck
Heavy-duty 12-gauge steel deck with reinforced design for durability
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | Empty fuel tank, old gasoline, clogged air filter | Add fresh fuel, replace air filter, check spark plug |
| Poor cutting performance | Dull blade, wrong cutting height, engine speed too low | Sharpen or replace blade, adjust cutting height, check throttle setting |
| Excessive vibration | Unbalanced blade, loose components, bent crankshaft | Balance or replace blade, tighten all bolts, check for damage |
| Loss of power | Clogged fuel filter, dirty carburetor, worn engine | Clean or replace fuel filter, service carburetor, check compression |
| Uneven cutting | Uneven tire pressure, bent blade, uneven deck | Check tire pressure, replace blade, level mower deck |
| Self-propel not working | Drive belt broken, drive cable disconnected, transmission issue | Replace drive belt, adjust drive cable, check transmission |
Maintenance Schedule
- Before each use: Check oil level, tire pressure, and blade condition
- Every 25 hours: Clean air filter, check spark plug
- Every 50 hours: Change oil, sharpen blade, check drive system
- Every 100 hours: Replace air filter, fuel filter, spark plug
- Season end: Drain fuel, clean thoroughly, store properly
- Season start: Change oil, check all systems, fresh fuel
Manual Downloads
Current Model Manuals
HU800AWDH
22" AWD Self-Propelled Mower
HU675AWD
21" AWD Lawn Mower
LC221A
21" Push Mower
YTH18542
Riding Lawn Tractor
Popular Previous Models
HU700F
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LC221RH
21" Rear Wheel Drive
YTH24V48
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HU825AWD
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Accessory Manuals
MULCHKIT-22
Mulching Kit Installation
BAGGER-2.5
Bagging System Manual
SHARPEN-GUIDE
Blade Sharpening Guide
WINTER-KIT
Winter Storage Guide