Small Engine Parts ID Questions and Answers Latest Version 100% Correct

Small Engine Parts ID Questions and Answers Latest Version 100% Correct What is the function of the valve lifter in an engine? The valve lifter pushes the valve open at the correct time during the engine cycle. What part connects the piston to the crankshaft and converts linear motion into rotary motion? The connecting rod. What part of the engine system monitors the engine's temperature to prevent overheating? The temperature sensor. What is the role of the cylinder head in a small engine? The cylinder head houses the valves, spark plugs, and provides the seal for the combustion chamber. What component helps start the engine by engaging with the flywheel to initiate turning? The starter motor. 2 What is the function of the choke in a small engine? The choke enriches the air-fuel mixture for easier starting in cold conditions. What part helps reduce friction between the crankshaft and the engine casing? The main bearing. What part of the engine controls the exhaust gases being expelled from the combustion chamber? The exhaust valve. What part of the engine adjusts the timing of the valves opening and closing? The camshaft. What component is responsible for keeping the engine lubricated? The oil pump. What part of the small engine is responsible for controlling the air intake and exhaust? The valve train. 3 What part prevents oil from leaking out of the engine around the crankshaft? The crankshaft seal. What part connects the piston to the camshaft and adjusts timing in some engines? The timing chain. What part of the engine helps cool the engine by circulating coolant or air? The cooling fan. What part in a small engine is responsible for igniting the fuel mixture in the combustion chamber? The spark plug. What is the purpose of the carburetor in a small engine? The carburetor mixes air and fuel in the correct ratio for combustion. What part of the small engine stores electrical energy and helps start the engine? The battery. 4 What component regulates the amount of fuel and air entering the engine? The throttle valve. What is the function of the spark plug in a small engine? The spark plug ignites the air-fuel mixture within the combustion chamber. What is the role of the muffler in a small engine? The muffler reduces noise and redirects exhaust gases away from the engine. Which part of the engine prevents fuel from flowing back into the carburetor after the engine stops? The check valve. What is the function of the ignition coil in a