Not enough oil enters the crankcase, causing the engine to refuse to work.

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Engine failure may occur due to a faulty spark plug. Reasons why there is no spark in the engine:

Carbon deposits formed around the spark plug during operation. The malfunction is eliminated by dismantling the spark plug and cleaning the dirt from it.
There is a spark, but the engine does not start. This can happen when the spark plug tip is wet due to fuel or oil getting on it. The solution to this problem is to replace the tip.
Periodically, fuel floods the engine cylinder, causing the spark plug to become wet and the spark to fail. In this case, remove excess fuel and dry the spark plug by manually pumping the walk-behind tractor engine with the starter.
The spark plug is out of order. Replace the damaged part.
When removing the spark plug, pay attention to the sealing ring. It plays an important role in the system.


The engine of agricultural machinery that is actively nigeria mobile database may jam and fail. The reasons for this behavior are:

The connecting rod is out of order and requires replacement.
A scuff forms on the connecting rod head, in its lower part. Such a malfunction occurs in case of insufficient lubrication during start-up, an error during installation of the part, the piston pin is seated too tightly.
At the first signs of engine seizure, disassemble it and check the main parts and units for integrity. Deformed, damaged or out of order components are subject to immediate replacement. Otherwise, the engine will completely fail and will not be subject to restoration.

DIY Starter Repair
Repairing the starter of the Krot motor cultivator with your own hands is not a difficult task, and the main causes of malfunctions are:

Deformations of the connection points of the starter springs.
Starter cord malfunction.
Failure of a device part.