Circulation continue
Circulation low
Circulation discontinue
Circulation high
By belt
By gear
By chain
By coupling
Low temperature of engine
High temperature of engine
Operating temperature of engine
Freezing temperature of engine
Top up water in radiator
Disconnect the all connections with radiator
Connect the top water hose
Connect the bottom water hose
Flushing water with air (gun) pressure
Flushing water with engine oil
Flushing water with coolant oil
Flushing water with soap oil