Thread: 47-55.1 Lincoln Cooling Fan
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Old 05-21-2024, 12:22 PM   #37
leegreen
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Join Date: Mar 2022
Location: Surrey BC
Posts: 736
Re: Lincoln Cooling Fan

what DSraven said, you need flow through the heater hoses for LS. If you are running a heater does it have a coolant shutoff and is it open? If one of those old thermostatic flow controls maybe confirm it is open or bypass it.

haven't watched that thermostat housing video, but ignorant of that I'm not sure how a housing could have much impact unless it restricted flow or allowed you to get the thermostat in upside down so it did not heat up properly.
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