Manual Chainsaw Oil Pump User Manual

The Manual Chainsaw Oil Pump is a critical component designed to deliver bar and chain oil from the reservoir to the guide bar for lubrication during operation. It ensures smooth cutting, reduces friction and heat, and prolongs the life of the chain and bar. Proper operation and maintenance are essential for optimal chainsaw performance and safety. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Manual pump mechanism, Oil inlet port, Oil outlet port, Priming button, Adjustment screw, Mounting bracket.

Installation

Unpack and inspect contents. Ensure chainsaw is off and cool.

1. Locate mounting area: Identify pre-drilled holes on chainsaw body near oil reservoir.
2. Attach bracket: Align pump bracket with holes; secure with provided screws.
3. Connect inlet hose: Attach from oil reservoir outlet to pump inlet port; secure with clamps.
4. Connect outlet hose: Attach from pump outlet port to guide bar oil inlet; secure with clamps.
5. Check alignment: Ensure hoses are not kinked or touching hot surfaces.

WARNING! Wear protective gloves. Ensure chainsaw is disconnected from power source (battery removed or spark plug disconnected).

First-Time Setup

After installation, prime the pump and adjust flow.

1. Fill oil reservoir: Use recommended bar and chain oil.
2. Prime pump: Press priming button repeatedly until oil flows from outlet hose.
3. Adjust flow rate: Turn adjustment screw clockwise to increase, counterclockwise to decrease oil flow.
4. Test operation: Run chainsaw at idle; observe oil delivery to chain.
5. Fine-tune: Adjust flow based on cutting conditions (more for hardwoods, less for softwoods).

CAUTION! Use only specified bar and chain oil. Do not use motor oil or recycled oil.

Specifications

• Type: Manual positive displacement pump.
• Material: High-impact plastic and metal components.
• Oil Compatibility: Standard bar and chain oil (ISO viscosity 30-50).
• Flow Rate: Adjustable from 2 ml/min to 10 ml/min.
• Operating Pressure: Up to 3 bar (43.5 psi).
• Temperature Range: -10°C to 80°C (14°F to 176°F).
• Connection Size: Inlet/outlet ports: 6mm inner diameter hose.
• Weight: 150 grams (0.33 lbs).
• Warranty: 1 year limited warranty.

Controls and Operation

Manual pump operates via chainsaw's throttle linkage or manual override.

Automatic Mode: Pump activates when engine is running (linked to throttle).

Manual Override: Use priming button to pump oil when chainsaw is idle (e.g., after refill).

Adjustment Screw: Located on pump body. Turn clockwise (+) to increase oil flow; counterclockwise (-) to decrease. Start at mid-setting; adjust based on oil consumption and chain lubrication.

Priming Button: Press 5-10 times after oil refill to remove air from system.

Connecting to Chainsaw

Ensure compatibility with your chainsaw model.

1. Identify ports: Locate oil reservoir outlet and guide bar inlet on chainsaw.
2. Use provided hoses: Cut to length if necessary; avoid sharp bends.
3. Secure connections: Use hose clamps to prevent leaks.
4. Route hoses safely: Away from moving parts and heat sources.
5. Test for leaks: Run pump manually; check connections.

Tip: Consult chainsaw manual for specific oil system details.

Priming and Lubrication

Proper priming ensures consistent oil delivery.

1. After oil refill: Press priming button until resistance is felt (system filled).
2. Check delivery: Hold chainsaw over clean surface; run at full throttle briefly; look for oil fling from chain.
3. Adjust flow: For heavy cutting, increase flow; for light use, decrease to conserve oil.
4. Monitor consumption: Refill oil reservoir when low to prevent pump running dry.
5. Cold weather: Oil may thicken; allow chainsaw to warm up before adjusting flow.

WARNING! Never run chainsaw without bar and chain oil. This causes rapid wear and potential chain breakage.

Safety Features

Check Valve: Prevents oil drain back; maintains prime. Manual Override: Allows lubrication if automatic system fails. Durable Construction: Withstands vibration and impact.

Safety Tips: Always wear gloves when handling oil. Keep oil away from skin and eyes. Dispose of used oil properly.

Care & Cleaning

Regular maintenance ensures reliable operation.

1. Monthly: Inspect hoses for cracks or leaks; replace if damaged.
2. After each use: Wipe pump body clean with dry cloth.
3. Seasonal: Flush system with recommended oil to remove debris.
4. Storage: If storing long-term, empty oil reservoir and run pump dry.

CAUTION! Do not use solvents or water to clean pump. Use only recommended oils.

Regulatory Information

Complies with ANSI B175.1 standards for chainsaw safety. Manufactured under ISO 9001 quality management. Copyright © 2025 Chainsaw Parts Co.; trademarks of CPC Inc. For support, visit www.chainsawpartssupport.com or contact 1-800-555-0199.

Troubleshooting

Reset: Adjust flow to mid-setting and re-prime.

Service: 1-800-555-0199; www.chainsawpartssupport.com