Husqvarna Lawn Mower Manual

The Husqvarna Lawn Mower is a robust and reliable outdoor power tool designed for efficient lawn maintenance. It features a powerful engine, adjustable cutting heights, ergonomic handles, mulching capabilities, and safety features like blade brake systems. Below are key sections covering safety, features, assembly, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Assembly Instructions 3. First-Time Operation 4. Specifications 5. Controls and Settings 6. Cutting Height Adjustment 7. Mulching & Bagging 8. Safety Features 9. Maintenance & Storage 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Engine, cutting deck, height adjustment levers, handlebar, grass collection bag, mulching plug, safety key.

Feature	Description
Engine	Powerful gasoline engine with easy-start system
Cutting Deck	Steel construction with multiple cutting heights
Height Adjustment Levers	Quick-adjust levers for each wheel
Handlebar	Ergonomic design with foldable option for storage
Grass Collection Bag	Large capacity bag with easy-empty feature
Mulching Plug	Converts mower to mulching mode
Safety Key	Prevents unauthorized or accidental start
Blade Brake System	Stops blade quickly when handle is released
Wheels	Large rear wheels for easy maneuverability
Fuel Tank	Easy-access tank with fuel gauge

Assembly Instructions

Unpack and inspect all parts. Assemble on a flat, stable surface.

Attach handlebar: Align with mounting points and secure with provided bolts.
Install grass collection bag: Hook onto rear deck brackets.
Adjust cutting height: Set all levers to the same position (middle setting recommended).
Add engine oil and fuel: Use recommended types as per specifications.

WARNING! Wear protective gloves during assembly. Ensure all bolts are tightened securely.

First-Time Operation

Before starting, perform pre-operation checks.

Check oil level: Ensure oil is at full mark on dipstick.
Add fuel: Use fresh unleaded gasoline (see specifications).
Insert safety key: Push fully into slot near handle.
Start engine: Pull recoil starter firmly.
Engage blade: Press and hold safety lever on handlebar.
Begin mowing: Walk at steady pace, overlapping passes slightly.

CAUTION! Clear mowing area of stones, sticks, and debris. Keep bystanders away.

Specifications

Engine Type: 4-stroke gasoline engine.
Engine Power: 160cc (model dependent).
Cutting Width: 21 inches.
Cutting Heights: 6 positions (1.5" to 4").
Fuel Capacity: 0.5 gallons.
Oil Capacity: 0.6 quarts.
Wheels: 8" rear, 7" front.
Mulching: Yes, with mulching plug.
Bag Capacity: 2.5 bushels.
Weight: Approx. 65 lbs.

Controls and Settings

Handlebar Controls: Safety lever, throttle control, drive control (if self-propelled).

Adjustment Points: Height adjustment levers (one per wheel), bag attachment hooks, mulching plug slot.

Operation: Pull recoil starter to start engine. Adjust throttle for desired speed. Engage safety lever to spin blade. For self-propelled models, squeeze drive control to move forward.

Cutting Height Adjustment

Adjust each wheel independently for level cutting on uneven terrain.

Stop engine and wait for blade to stop completely.
Locate height adjustment lever near each wheel.
Move lever to desired setting (1=lowest, 6=highest).
Ensure all levers are set to same number for even cut.

Tip: For first mow of season, set to highest setting to avoid scalping.

Mulching & Bagging

Mulching: Install mulching plug to close rear discharge. Cuttings are finely chopped and returned to lawn as fertilizer.

Bagging: Remove mulching plug and attach collection bag. Empty bag when full indicator shows.

WARNING! Always stop engine before changing between mulching and bagging modes.

Safety Features

Blade Brake System: Stops blade within 3 seconds when handle is released. Safety Key: Must be inserted to start engine. Protective Deck: Prevents debris from being thrown.

Maintenance & Storage

After each use: Clean underside of deck. Check blade for damage.

Regular Maintenance: Change oil every 25 hours. Replace air filter annually. Sharpen blade every season.

Storage: Drain fuel or add stabilizer. Store in dry, covered area.

CAUTION! Disconnect spark plug before performing any maintenance.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	No fuel, old fuel, safety key not inserted	Add fresh fuel, insert safety key fully, check spark plug.
Poor cutting performance	Dull blade, low engine speed	Sharpen or replace blade, adjust throttle to full speed.
Uneven cut	Uneven tire pressure, wrong height settings	Check tire pressure, adjust all height levers equally.
Excessive vibration	Loose blade, damaged blade	Tighten blade bolt, replace bent/damaged blade.
Grass not discharging	Wet grass, clogged deck	Mow when grass is dry, clean underside of deck.

Service: 1-800-487-5962; www.husqvarna.com