In an old tractor, the engine is usually simple, robust, and easy to repair. In general, we are talking about a diesel engine with low revs but high torque, meaning it has good pulling power at low engine speeds.
The engine of an old tractor usually has:
A massive engine block
This is the main part, made of cast iron, very heavy and durable. It contains the cylinders, pistons, and crankshaft.
Pistons and cylinders
The pistons move up and down inside the cylinders. When the diesel fuel burns, pressure is created, and this pressure pushes the piston and sets the engine in motion.
Leave a comment