Coolant Three-way Valve and Electric Cooler Three-way
Valve Replacement Procedure
8. Final check
(1) Running condition check
Make sure that no abnormal noise or vibration occurs.
Make sure there are no coolant leaks.
Make sure there is no looseness in any parts attachment area.
(2) Cleanliness check of the surroundings
Make sure no unneeded items or trash is scattered around.
Make sure no tools, etc. have been forgotten within the unit.
Use rags to wipe up the water or oil that has accumulated at the bottom inside the unit.
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