Do you maintain your VOLVO Digger diesel engine if you store it for a long time? Today we will explain the maintenance precautions for long-term storage.

First, protection work:

1. If the diesel engine is stopped for a long time, the oil should be discharged while it is hot after parking.

2. Open the drain valve and drain the coolant from the water jacket and pump shell.

3. Put the diesel in the tank.

4. Remove the dust on the air filter element (paper air filter). Diesel or diesel for oil bath air filter cartridge

Second, kerosene cleaning.

5. Clean the oil pan and oil filter.

6. Remove the intake pipe, add 300 grams of filtered No. 20 dehydrated oil into each cylinder (that is, heat to 110 ° C ~ 120 ° C, until the foam completely disappears), turn the crankshaft, so that the oil is evenly attached to the surface of the valve, cylinder liner, piston and other parts, and then connect the intake pipe.

7.VOLVO Volvo excavator diesel engine external should be clean oil, water stains and dust, unpainted parts should use anti-rust oil (oil and butter, dissolve and mix evenly). Rubber and plastic parts shall not be oiled.

8. Wrap the air filter and exhaust pipe outlet with oil paper to prevent dust and dirt from invading.

9.VOLVO Volvo excavator diesel engine should be placed in a well-ventilated, dry and clean room, and it is strictly prohibited to stack in corrosive chemicals

The oil seal method can be sealed for three months, and the oil seal can be repeated according to the above method after the expiration date.