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b. Pull the deformed fins straight with a flat engraving knife or a small flat-blade screwdriver. If the deformed fins
exceed 20%, a new heat sink needs to be replaced.
6. Check all water pipes for leaks; aging.
1-Radiator 2-Coolant expansion tank 3-Aluminum water inlet pipe 4-Aluminum water outlet pipe 5-Small radiator 6-
Water and oil shared sensor 7-thermostat 8-water pump assembly