View single post by Frank Schwartz
 Posted: 05-23-2015 06:51 am
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Frank Schwartz

 

Joined: 02-18-2011
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Odd...all three of the GT's that I worked on had the viscous coupling fan...and it worked well on two and not on one..even when I bought a new unit. Finally I used a SPAL electric fan with a control unit and cut the extended shaft off the water pump as it stuck out too far...and still barely had an inch clearance...this worked extremely well.
The GT as delivered from the factory had the viscous coupling (AFIK) and it is shown in the parts book for the GT as well... My personal take on it is that it is a bummer and should be replaced with an electric fan...