The reasons for the faulty crankshaft in the engine

Troubleshooting the crankshaft and determining the reasons for its failure can prevent the recurrence of failure in this part.
One of the main reasons for the failure of this part is the use of a poor quality crankshaft and an unfavorable engine lubrication system.
>When the oil is not properly injected into the engine, it will cause the moving parts to run dry and fail.
Some of the most important reasons for failure and problems in the crankshaft are:

Use non -standard oil or undesirable lubrication

Inappropriate carriage, inaccurate assembly and collision of sudden kicks

Horizontal crankshaft horizontal

External particles or external oils into cartridge and petroleum oil

Cylinder pressure is not balanced

Fixed closure, lack of uniform cylinder injection due to injector failure

Crank crankshaft abrasion due to unauthorized jets

Oil pressure

Symptoms of crankshaft defective

Getting to know the signs of failure of engine parts can help you maintain the engine properly and increase its life.
Unusual engine noises and exhaust fumes are some of the things that can be your guide in diagnosing engine faults.
> The following can be listed among the symptoms that appear when the crankshaft is defective:

Locking the engine and not turning on

Intense sound of the engine when speeding up and applying torque

Lightweight engine kicks under low load and hot motor that may be due to excessive moving bearings.

Oil pressure drop which may be due to excessive removable and fixed bearings.