4 Tips to prevent faults in engine connecting rods

Engine connecting rods are one of the most unmanageable parts when working on repairs inside an engine. Its function is the direction of the pressure force of the gases in the pistons towards the crankshaft.

Failures in these engine components often lead to expensive and time-consuming repairs, so we will suggest 4 tips to prevent any of your equipment from presenting the popularly “blown engine”.

-Alternate RPM and power moderately: When operating equipment, avoid sudden changes in power demands on the engine. Even the resistance of the materials in the connecting rods is strong, a suddenly requiring of higher levels of revolutions could exceed its tolerance, and then the connecting rod could fail, so you can destroy engine parts in a few seconds.

-Optimal lubrication: If the lubrication between the crankshaft journal and the connecting rod is deficient, overheating can occur, when taken to the extreme, can lead to two possible situations of failure due to bearing or rupture of elements. Consider maintaining proper lubrication using fluids recommended by the manufacturer as these usually have the right degree of viscosity minimizing friction failures.

-Maintenance intervals: All equipment requires a scheduled maintenance scheme in multiple components including the engine. If these recommendations set out in the manufacturer’s manual are ignored, the vehicle is exposed to generalized failures that can occur due to lack of lubrication such as the one mentioned or due to the presence of neglected cracks in the connecting rods that lead to material fatigue and eventual rupture.

-Reinforced connecting rods: Some spare parts manufacturers offer connecting rods of a different material from the conventional one. Usually, a cast iron alloy is used, however, there are alternatives such as those made with titanium material that stands out for its resistance, others more than such as forged steel that provides a combination of resistance-durability. Consider consulting with an expert before implementing these types of parts to get a complete picture of the benefits that each material can bring you.

-Carry out a correct installation in case of replacement: The installation or replacement process of the connecting rods must be carried out by experts in the field, who will perform the bearing clearance check, proper bolt installation, dimensional accuracy, etc.