Craftsman Chainsaw 2.3 16 Manual

The Craftsman Chainsaw 2.3 16 is a 2.3 cubic inch, 16-inch bar gas-powered chainsaw designed for general-purpose cutting, pruning, and firewood preparation. It features a 2-stroke engine, automatic oiler, chain brake, anti-vibration system, and easy-start technology. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 2.3 cu. in. 2-stroke engine, 16-inch guide bar, Oregon chain, automatic chain oiler, inertia-activated chain brake, anti-vibration handles, decompression valve for easy starting, translucent fuel tank.

Assembly & Setup

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

1. Attach guide bar and chain: Place bar on mounting studs, loop chain around sprocket and bar, adjust tension.
2. Fill fuel tank: Use fresh 50:1 gasoline/oil mixture (89 octane minimum).
3. Fill chain oil tank: Use bar and chain oil (SAE 30).
4. Check chain tension: Chain should snap back when pulled from bar.

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

First-Time Operation

Perform pre-start checks before first use.

1. Check chain tension: Adjust if loose using side tensioning knob.
2. Prime engine: Press primer bulb 5-7 times until fuel is visible.
3. Set choke: Move to FULL CHOKE position for cold start.
4. Pull starter cord: Place on ground, hold front handle, pull cord briskly until engine fires.
5. Move choke to RUN: After engine fires, move choke to half then run position.
6. Test chain brake: With engine off, push front hand guard forward to engage brake.

CAUTION! Clear work area of debris and bystanders. Always operate with both hands on handles.

Specifications

• Engine Type: 2-stroke, single cylinder, air-cooled.
• Displacement: 2.3 cu. in. (38cc).
• Power Output: 2.0 HP @ 9,500 RPM.
• Fuel/Oil Ratio: 50:1 (2.6 fl oz oil per gallon).
• Bar Length: 16 inches.
• Chain Speed: 55 ft/sec at max RPM.
• Sound Power Level: 112 dB(A).
• Vibration Level: Front handle: 4.2 m/s², Rear handle: 5.1 m/s².
• Warranty: 2-year limited warranty.

Controls and Functions

Main Controls: Throttle trigger, throttle trigger lockout, choke lever, primer bulb, decompression valve, chain brake/hand guard, master control lever (stop switch).

Operation: Press throttle lockout while squeezing trigger to engage chain. Push hand guard forward to activate chain brake. Master control lever: I=Run, O=Stop.

Adjustments: Chain tension knob (side), idle speed screw (carburetor), oiler adjustment screw (underneath).

Safe Operation Procedures

Personal Protective Equipment (PPE): Safety glasses, hearing protection, cut-resistant gloves, chainsaw chaps, steel-toe boots.

1. Clear work area of tripping hazards and bystanders (minimum 15 feet).
2. Check chain sharpness and tension before each use.
3. Use proper cutting stance: Feet shoulder-width apart, left foot slightly forward.
4. Never cut above shoulder height or with the tip of the bar.
5. Be aware of kickback zone (upper quadrant of bar nose).

Tip: Let the chain do the work; don't force the saw through the cut.

Maintenance Schedule

Daily/Before Use: Check chain tension, sharpness, and lubrication. Inspect for loose fasteners. Clean air filter. Check fuel and oil levels.

Weekly: Clean spark arrestor screen. Inspect chain brake function. Check bar for wear and grooves.

Monthly: Clean cooling fins. Check spark plug gap (0.025"). Clean fuel filter.

Seasonally: Replace fuel filter. Clean carburetor. Inspect anti-vibration mounts.

WARNING! Always disconnect spark plug wire before performing maintenance.

Chain Sharpening & Tensioning

Chain should be sharpened every 1-2 hours of use.

1. Secure bar: Use vise or clamp.
2. File angle: Maintain 30° cutting angle with round file matching chain gauge (5/32" for 0.063").
3. File depth gauges: Use depth gauge tool to maintain 0.025" below cutter height.
4. Tension adjustment: Loosen bar nuts, turn tensioning knob until chain snaps back when pulled, tighten bar nuts.

CAUTION! Always file in one direction only. Wear gloves when handling chain.

Storage Guidelines

Long-term storage (over 30 days):

1. Drain fuel tank and run engine until it stops.
2. Remove chain, clean, and soak in oil.
3. Clean entire saw, especially cooling fins and air filter.
4. Store in dry place, cover to prevent dust accumulation.

CAUTION! Never store with fuel in tank for extended periods. Fuel can degrade and damage carburetor.

Warranty Information

Craftsman 2-Year Limited Warranty: Covers defects in materials and workmanship for 2 years from date of purchase. Proof of purchase required. Does not cover normal wear, misuse, or lack of maintenance. For warranty service, contact 1-888-331-4569 or visit www.craftsman.com. EPA/CARB certified for emissions compliance.

Troubleshooting

Reset: For electronic ignition issues, disconnect spark plug wire for 5 minutes.

Service: 1-888-331-4569; www.craftsman.com