Husqvarna 16 Chainsaw Manual

The Husqvarna 16 is a lightweight, professional-grade chainsaw designed for demanding cutting tasks. It features a high-performance engine, low vibration system, ergonomic design, and advanced safety features. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: High-performance engine, Chain brake, Low vibration system, Ergonomic handles, Quick-release air filter, Automatic chain oiler.

Assembly & Installation

Unpack and inspect all components. Ensure all parts are present before assembly.

1. Assemble guide bar and chain: Place bar on mounting studs, adjust chain tension, tighten nuts.
2. Install chain brake: Ensure brake band is properly positioned around clutch drum.
3. Fill fuel tank: Use fresh gasoline with 2-stroke oil mix (50:1 ratio).
4. Fill chain oil tank: Use proper chain lubricant.
5. Check all fasteners: Ensure all nuts and bolts are tightened securely.

WARNING! Always wear protective gear during assembly. Keep hands away from sharp chain.

First-Time Setup

Complete initial setup before first use.

1. Check chain tension: Chain should be snug but movable by hand.
2. Test chain brake: Pull hand guard forward to engage brake.
3. Prime fuel system: Press primer bulb 5-6 times until fuel is visible.
4. Set choke: Move choke lever to closed position for cold start.
5. Check throttle trigger: Ensure it moves freely and returns automatically.

CAUTION! Never start chainsaw without proper chain tension and lubrication.

Specifications

• Engine: 2-stroke, air-cooled, single cylinder.
• Fuel System: Carburetor with adjustable H and L screws.
• Ignition System: Electronic, capacitor discharge.
• Starter: Recoil starter with decompression valve.
• Chain Speed: 20.5 m/s at maximum power.
• Chain Brake: Inertia-activated, manual override.
• Safety Features: Chain brake, throttle lockout, right hand guard.
• Vibration Dampening: Anti-vibration system with rubber mounts.
• Air Filtration: Quick-release air filter with pre-cleaner.
• Warranty: 2 years commercial use, 1 year professional use.

Controls and Settings

Main controls located on top and rear handles.

Front Controls: Chain brake/hand guard, Throttle trigger, Throttle lockout, Choke lever, Decompression valve, Primer bulb.

Rear Controls: Master control lever (combines stop switch and choke), Fuel tank cap, Oil tank cap, Rear handle with vibration dampening.

Adjustments: Chain tension (side knob), Carburetor (H and L screws), Oil pump flow (adjustment screw), Idle speed (T screw).

Connecting Accessories

Compatible with various Husqvarna accessories.

1. Guide bars: Use only Husqvarna branded bars in recommended lengths.
2. Chains: 3/8" Mini pitch, .050 gauge, 52 drive links for 16" bar.
3. Scabbards: Use bar scabbard for safe transport.
4. Sharpening tools: Use proper filing kit for chain maintenance.
5. Carrying case: Optional carrying case available.

Tip: Always use genuine Husqvarna parts and accessories for optimal performance.

Operating Procedures

Follow proper starting and cutting techniques.

1. Starting procedure: Engage chain brake, set choke, pull starter cord until engine fires.
2. Warm-up: Allow engine to warm for 30 seconds before cutting.
3. Basic cutting: Use full throttle when cutting, let chain do the work.
4. Kickback prevention: Keep saw close to body, avoid tip contact.
5. Refueling: Stop engine completely, allow to cool before refueling.
6. Transport: Always engage chain brake when carrying.
7. Storage: Empty fuel tank for long-term storage.

WARNING! Always maintain secure footing and clear work area of obstacles.

Safety Features

Chain Brake: Stops chain within milliseconds if kickback occurs. Throttle Lockout: Prevents accidental throttle engagement. Right Hand Guard: Protects hand from broken chain. Low Kickback Chain: Reduces kickback force. Vibration Dampening: Reduces operator fatigue.

Care & Maintenance

Daily maintenance ensures optimal performance and longevity.

1. Clean air filter: Remove and clean after every 5 hours of use.
2. Check chain sharpness: Sharpen when cutting becomes difficult.
3. Clean cooling fins: Remove debris from cylinder fins.
4. Check spark plug: Clean and gap to 0.5 mm (0.020 in).
5. Lubricate guide bar: Clean bar groove and oil holes daily.
6. Tension chain: Check tension frequently during use.

CAUTION! Always disconnect spark plug before performing maintenance.

Regulatory Information

EPA Certified: Meets EPA emission standards for handheld engines. CARB Compliant: Certified for sale in California. EU Noise Directive: Complies with 2000/14/EC. CE Marked: Meets European safety standards. For support, visit www.husqvarna.com or contact 1-800-487-5952. Always follow local regulations for chainsaw use and personal protective equipment requirements.

Troubleshooting

Reset: For electronic issues, disconnect spark plug for 30 seconds.

Service: 1-800-487-5952; www.husqvarna.com