First check whether the sealing gasket of the Volvo generator oil cooler is aging or damaged. If so, replace the sealing gasket, and check whether the oil cooling core is damaged by water pressure test. If so, repair or replace the new oil cooler core. For the air cooler, the water pressure test tests whether the air cooler core is damaged. If so, repair or replace the new air cooler core.
Check whether the sealing water blocking rubber ring of the cylinder liner of Volvo generator is aged or damaged. If so, replace it with a new one. Check the water pressure test to detect whether the cylinder head is broken. If so, replace it. Check whether the diesel engine cylinder bed is flushed. need to be replaced.
Check whether the copper sleeve sealing ring of the fuel injector of Volvo generator is not aging and damaged. If so, replace it with a new one. Check whether the copper sleeve of the fuel injector is not loose or damaged. If so, repair or replace it, and check whether the body is exposed to high temperature or low temperature. The environment is frozen, causing the water channel of the body to crack and the oil to escape into the lubricating oil channel.
Post time: May-09-2022