Re: 1948 288 wants to overheat

Posted by BigKev On 2009/8/29 13:34:09

Yes you should check the water-pump, could be cavitating. Also made sure none of the hoses are soft and collapsing. While the water pump is out, check the distribution tube for sediment build up in the rear.

Also have you checked the timing? If the timing is off it can cause the engine to run hot.


Last thing, put the a good working thermostat back in, it's supposed to be there and serves the function of getting the engine quickly up to the correct operating temperature, even in the summer.

Check the overheating troubleshooting guide in the Service Manual for more options.