SPARE PART FOR PETROL GENERATOR (3/5/7/9kw) -VALVE LIFTER

Petrol Generator Valve Lifter: A Critical Component

A valve lifter, also known as a valve lifter shoe or rocker arm, is a crucial component in a petrol generator engine. It transfers the motion from the camshaft to the valves, controlling the opening and closing of the intake and exhaust valves.

Key functions:

• Valve actuation: Transmits the motion from the camshaft to the valves.
• Force amplification: Can amplify the force from the camshaft to ensure proper valve opening and closing.
• Lubrication: Must be properly lubricated to reduce friction and wear.

Common issues with valve lifters:

• Wear and tear: Over time, valve lifters can wear out due to friction, heat, and mechanical stress.
• Adjustment: Valve lifters may require periodic adjustment to maintain proper valve clearance.
• Sticking: Valve lifters can become stuck or bind, preventing the valves from opening or closing correctly.

Maintenance tips:

• Regular oil changes: Ensure the engine is properly lubricated to prevent excessive wear on the valve lifters.
• Valve adjustments: Periodically check and adjust valve clearances to maintain proper engine performance.
• Inspection: Check for signs of wear, damage, or sticking.
• Replacement: If a valve lifter is damaged or worn, it should be replaced to prevent further engine problems.

Replacement considerations:

• Compatibility: Ensure the replacement valve lifter is compatible with your specific generator model and engine.
• Material: Choose a high-quality valve lifter made from durable materials that can withstand the mechanical stress of engine operation.
• Adjustment: Some valve lifters may require adjustment after installation.