Old Homelite Chainsaw Manual

The Old Homelite Chainsaw is a classic gasoline-powered chainsaw designed for professional and heavy-duty cutting tasks. It features a high-performance two-stroke engine, automatic oiling system, anti-vibration handles, safety chain brake, and a durable cutting bar and chain. Below are key sections for safety, features, assembly, operation, maintenance, troubleshooting, and specifications.

Features at a Glance

Key components: Two-stroke gasoline engine, Cutting bar and chain, Automatic chain oiler, Anti-vibration system, Safety chain brake, Throttle trigger with lockout, Choke control, Primer bulb.

Safety Precautions

Always wear proper safety gear and follow safe operating procedures.

1. Personal Protective Equipment: Wear safety glasses, hearing protection, gloves, chainsaw chaps, and steel-toed boots.
2. Pre-Operation Check: Inspect chainsaw for damage, ensure chain is sharp and properly tensioned, check fuel and oil levels.
3. Operating Area: Clear work area of obstacles, ensure secure footing, keep bystanders at least 10 meters away.
4. Kickback Awareness: Hold saw firmly with both hands, avoid contact with bar tip, be prepared for sudden reactions.

WARNING! Failure to follow safety instructions can result in serious injury or death. Read manual thoroughly before use.

Assembly & Setup

Unpack and assemble components before first use.

1. Attach Guide Bar: Place bar onto mounting studs, align chain with sprocket, adjust tension.
2. Install Chain: Ensure cutting teeth face forward on top of bar, engage drive links in bar groove.
3. Fuel Mix: Use fresh gasoline with 2-stroke oil at 50:1 ratio (check specific model requirements).
4. Fill Oiler: Use bar and chain oil in separate reservoir.
5. Check Controls: Verify throttle trigger, chain brake, and stop switch function properly.

CAUTION! Never use automotive oil in fuel mix. Use only recommended oils.

Specifications

• Engine: 2-stroke, single cylinder, air-cooled.
• Power Output: Varies by model (typically 2.5 - 3.5 HP).
• Fuel System: Diaphragm carburetor with primer.
• Starting System: Recoil starter.
• Chain Speed: Up to 20 m/s at full throttle.
• Sound Level: Approximately 105 dB(A) at operator's ear.
• Vibration Level: Less than 5 m/s² (with anti-vibration).
• Emissions: Meets EPA Phase II standards.
• Warranty: 2 years commercial, 5 years consumer (varies).

Controls and Components

Main controls located on rear handle and body.

Right Handle: Throttle trigger, throttle lockout, front hand guard/chain brake.

Left Handle: Rear handle with stop switch, choke control, primer bulb.

Body: Fuel cap, oil cap, air filter cover, spark plug, decompression valve (if equipped), muffler.

Chain/Bar: Guide bar, cutting chain, chain tensioner, bar nuts, chain catcher.

Starting & Operation

Cold start procedure for 2-stroke engine.

1. Place saw on firm, level ground with chain clear of obstructions.
2. Engage chain brake by pushing hand guard forward.
3. Set choke to full position, press primer bulb 5-6 times.
4. Pull starter cord briskly until engine fires (1-3 pulls).
5. Move choke to half position, pull starter until engine starts.
6. Allow engine to warm up at idle for 30 seconds.
7. Disengage chain brake by pulling hand guard toward handle.
8. Apply throttle gradually to begin cutting.

Tip: Never drop-start or start saw above waist height.

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

Chain Sharpening & Tensioning

Proper chain maintenance is critical for safe, efficient cutting.

1. Chain Tension: Loosen bar nuts, adjust tensioning screw until chain snaps back when pulled from bar.
2. Sharpening: Use round file matching chain pitch (typically 5/32" or 3/16").
3. Filing Angle: Maintain 30° cutting angle, file each tooth equally.
4. Depth Gauges: File rakers to proper height (0.025" below cutting edge).
5. Inspection: Check for damaged or broken cutters, replace chain if necessary.

WARNING! Always wear gloves when handling chain. Ensure saw is off and cool.

Storage Guidelines

Proper storage prevents fuel system issues and corrosion.

1. Drain fuel tank and run engine until it stops to clear carburetor.
2. Remove chain, clean in solvent, coat with oil and store separately.
3. Clean entire saw, especially air intake and cooling fins.
4. Store in dry, cool place away from direct sunlight.
5. For long-term storage, fog engine with 2-stroke oil through spark plug hole.

CAUTION! Never store saw with fuel in tank for more than 30 days.

Warranty Information

Homelite chainsaws are backed by limited warranty. Consumer models: 5 years on engine, 2 years on parts. Commercial models: 2 years on engine, 1 year on parts. Warranty does not cover normal wear, misuse, improper maintenance, or use of incorrect fuel/oil mix. For warranty claims, contact authorized service center with proof of purchase. For support, visit www.homelite.com or contact 1-800-242-4672.

Troubleshooting

Service: For repairs beyond basic maintenance, contact authorized Homelite service center at 1-800-242-4672.