Geometry, gasoline engine overhaul in Israel

Geometry, gasoline engine overhaul in Israel.
The following signs may indicate the need for an overhaul of the engine: reduced thrust, increased oil and fuel consumption, carbon deposits on spark plugs, extraneous noise during engine operation, increased exhaust smoke. For a major overhaul, turn the battery off, drain oil and antifreeze, disconnect wires, rods and hoses. Remove and dissemble the engine, determine the degree of wear and damage to the engine elements. Rectify the defects and replace worn-out elements of the internal combustion engine. Assemble and install the engine. Overhaul is a technically complex process that requires skills and tools.