Radiator shutters on a HV70
 

Any one familiar with them? Just pulled my radiator and am having it reworked . If they are unusual or interesting I can post up some pictures.

Re: Radiator shutters on a HV70
 

not sure if this is normal for these old trucks or if it was a particular cold weather adaptation as this truck was purchased for the trans Alaska pipeline project .
[IMG]https://c1.staticflickr.com/5/4240/3...6004b15e_k.jpgDetail of the shutters on my HV70 radiator. by Greywuuf, on Flickr[/IMG]