Poulan 2055 Chainsaw Manual

The Poulan 2055 is a 2.1 cu. in. (34cc) gas-powered chainsaw designed for general-purpose cutting, limbing, and pruning. It features a 16-inch Oregon bar and chain, automatic oiler, side-access chain tensioner, anti-vibration system, and a primer bulb for easy starting. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 34cc 2-cycle engine, 16-inch guide bar and chain, automatic chain oiler, primer bulb, side-access chain tensioner, anti-vibration handles, chain brake, and safety throttle lock.

Assembly & Setup

Unpack and inspect contents. Assemble on a clean, flat surface.

1. Attach guide bar and chain: Loosen bar nuts, position bar over studs, fit chain with drive links in bar groove, tension correctly.
2. Fill oil reservoir: Use recommended bar & chain oil.
3. Mix fuel: Use fresh unleaded gasoline (87 octane min.) with 2-cycle oil at 40:1 ratio.
4. Check controls: Ensure throttle trigger, lockout, and chain brake function properly.

WARNING! Always wear cut-resistant gloves during assembly. Ensure chain is installed with cutting teeth facing forward on top of bar.

Safety Instructions

Read and understand all safety warnings before operation.

1. Personal Protective Equipment (PPE): Always wear safety glasses, hearing protection, gloves, steel-toe boots, and chainsaw chaps.
2. Clear work area: Remove tripping hazards, ensure bystanders are at least 15 feet away.
3. Pre-start check: Verify chain tension, sharpness, and lubrication; check for loose parts.
4. Safe operation: Hold saw firmly with both hands, maintain secure footing, do not cut above shoulder height.
5. Kickback prevention: Keep nose of bar away from obstructions; use reduced-kickback chain.

CAUTION! Never operate a chainsaw while fatigued or under the influence. Always assume the chain brake is off until verified.

Specifications

• Engine: 34cc 2-cycle air-cooled gasoline engine.
• Bar Length: 16 inches (40 cm).
• Chain Pitch: 3/8 inch low-profile.
• Chain Gauge: 0.050 inch.
• Fuel Mix: 40:1 (unleaded gasoline to 2-cycle oil).
• Ignition: Electronic CDI.
• Carburetor: Walbro diaphragm with adjustable H/L jets.
• Sound Rating: 110 dB(A) at operator's ear.
• Warranty: 2-year limited warranty for residential use.

Controls and Components

Main controls located on top and rear handle. Front Handle: Chain brake lever, hand guard. Top Handle: Throttle trigger, throttle lockout, choke lever, primer bulb. Rear Handle: Start/stop switch.

Key Components: Air filter cover, fuel cap, oil cap, spark plug, muffler, bar nuts, chain tensioner screw.

Operation: Press throttle lockout while pulling trigger to engage. Push chain brake forward to activate; pull toward operator to disengage. Choke for cold starts; primer bulb to fuel carburetor.

Fuel & Oil Mixing

Use fresh unleaded gasoline (87 octane minimum) mixed with high-quality 2-cycle engine oil.

1. Mix ratio: 40:1 (3.2 oz oil per 1 gallon gasoline).
2. Use clean, approved fuel container.
3. Shake mixture thoroughly before refueling.
4. Bar & chain oil: Use non-detergent SAE 30 or dedicated chainsaw oil.

Tip: Never use automotive motor oil, diesel, or E85 fuel. Do not mix more than 30-day supply.

Starting & Operation

Starting procedure (cold engine):

1. Place saw on flat ground, clear of debris.
2. Activate chain brake by pushing forward.
3. Set choke lever to FULL CHOKE position.
4. Press primer bulb 5-6 times until fuel visible.
5. Pull starter rope briskly 2-3 times until engine 'pops'.
6. Move choke to HALF position.
7. Pull starter until engine starts.
8. Allow to warm up 30 seconds, then disengage chain brake.

WARNING! Never drop-start or start above waist height. Keep firm grip on rear handle.

Chain Maintenance

Regular maintenance ensures optimal performance and safety.

1. Chain sharpening: Use 5/32" round file and file guide. Maintain 30° cutting angle.
2. Chain tension: Adjust when cool; chain should snap back when pulled from bar.
3. Bar maintenance: Clean bar groove weekly; flip bar monthly for even wear.
4. Sprocket inspection: Replace if teeth are hooked or worn.

CAUTION! Always disconnect spark plug before performing maintenance. Wear gloves when handling chain.

Storage & Winterization

For storage exceeding 30 days:

1. Drain fuel tank and run engine until carburetor is dry.
2. Remove chain, clean, and soak in oil.
3. Clean air filter and spark arrestor screen.
4. Store in dry, cool place away from ignition sources.

CAUTION! Never store with fuel in tank. Fuel deterioration can damage carburetor.

Warranty Information

Poulan 2055 includes 2-year limited warranty for residential use. Commercial use warranty: 90 days. Warranty covers defects in materials/workmanship; does not cover normal wear, misuse, or improper maintenance. Proof of purchase required. For warranty service, contact authorized service center or call 1-800-554-6723. Keep this manual as proof of proper maintenance.

Troubleshooting

Service: For technical support: 1-800-554-6723 or www.poulan.com