Re: Bellow type Thermostats
Posted by Owen_Dyneto On 2015/4/10 9:52:43
The above discussions about bellows thermostats being affected by pressurized cooling systems is not a recent finding, Packard noted it at the time (1953) that they made the switchover to capsule-style thermostats. The relevant TSB is attached.
Just as an aside, it's interesting to see that alcohol anti-freeze is still mentioned - you would have thought it would be obsolete by then yet I can recall in the 60s having the choice between Zerex (permanent) and Zerone (alcohol).
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Just as an aside, it's interesting to see that alcohol anti-freeze is still mentioned - you would have thought it would be obsolete by then yet I can recall in the 60s having the choice between Zerex (permanent) and Zerone (alcohol).
Attach file:
(120.17 KB)
(85.30 KB)
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