Re: Overheating-1941 120
Posted by 56Clippers On 2025/3/15 3:28:08
Quote:
jrbrks2 wrote:
4) I did not replace the water pump, but the shaft seemed tight and there is no leaking or noise from the pump.
6) coolant is clearly circulating as the radiator becomes very hot, after the thermostat opens on a cold start.
I had a case where my rebuilt water pump impeller came loose on the shaft and the shaft turned smoothly and quietly without turning the impeller.
When the radiator becomes hot, is it the entire radiator?
Another test of coolant circulation is making sure that the heater works.
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