Komatsu excavator must do this for long-term parking, otherwise the engine will be cylinder

Friends who have Komatsu excavators know that due to insufficient engineering, weather and seasons, construction machinery and equipment will sometimes be shut down or even stored for a long time.

Especially in the winter, many equipments have to be stored for a long time due to insufficient engineering. The improper parking method, proper maintenance during storage and the method of starting the engine after long time parking will cause damage to equipment such as Komatsu excavator spare parts. Different degrees of damage, even in the case of engine failure

This is a real case of an engine cylinder that was not serviced as required.

In reality, the above-mentioned events are not uncommon, so the property damage caused by it is a bit embarrassing. So, what can we do to avoid these regrettable things?

A friend who bought a new machine received an "Operation and Maintenance Manual". Have you seen it carefully? When the car needs long-term storage, is it done according to the requirements of the Operation and Maintenance Manual? Here, I have sorted out a few points and hope to help you.

1. Maintenance of the engine when long-term storage is required for equipment deactivation:

1 Start the engine once a month to attach a new layer of oil to the surface of the moving parts.

2 Before storing the equipment in the warehouse, check the oil in all parts and drain the water after the engine is completely stopped. Check the oil in all excavator spare parts and drain the water before starting the engine every month during inventory storage.

3 Every time you start the engine, be sure to do a full warm-up operation.

2. Equipment that has been stored for a long period of time and has not been maintained during the period (more than 6 months and less than 1 year) must do the following before use:

1 Before starting the engine, you need to change the oil. After the replacement is completed, turn the key to start the starter motor. After confirming that the oil pressure has risen (turn the key to start the engine first, the standby oil pressure rises), restart the engine.

Remember! Do not start the starter motor before changing the oil.

2 When changing the oil, be sure to change the oil filter at the same time.

Special Note: If the equipment is stocked for more than one year, the inside of the equipment needs to be checked. https://jnjmzm.wixsite.com/sdjygcjx