Garhaurer Rope Clutch removal

Mar 12, 2011
11
Hunter 33.5 Fairport Harbor, OH
I want to add a fourth Garhaurer clutch to the current bank of three. The four stainless bolts that feed through the aluminum spacers horizontally that hold the rope guides are frozen due to galv. corrosion. I have tried various penetrating oils and also tried pressing them out with a large C-Clamp ( bent the C-Clamp). I do not want to try heat given the close proximity to the deck. Any ideas on breaking free these seized bolts??
 

HMT2

.
Mar 20, 2014
900
Hunter 31 828 Shoreacres, TX
You may want to call Garhauer. I have found them to be extremely helpful, they may have some ideas
 

weinie

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Sep 6, 2010
1,297
Jeanneau 349 port washington, ny
Its not a garhauer issue. I had rigrite clutches on my catalina. They are screwed into a metal plate embedded in the coach roof. Tried a mega sized flat head screwdriver, impact driver and penetrating oil. No use. Decided to pay a rigger to drill it out neatly.

Turned out he used a spray that desolved the BEDDING COMPOUND which kept the screws frozen. Once the screws came out, there was zero corrosion on the screws themselves.
I forgot what the spray was called....DOH!
 
Mar 12, 2011
11
Hunter 33.5 Fairport Harbor, OH
Its not a garhauer issue. I had rigrite clutches on my catalina. They are screwed into a metal plate embedded in the coach roof. Tried a mega sized flat head screwdriver, impact driver and penetrating oil. No use. Decided to pay a rigger to drill it out neatly.

Turned out he used a spray that desolved the BEDDING COMPOUND which kept the screws frozen. Once the screws came out, there was zero corrosion on the screws themselves.
I forgot what the spray was called....DOH!
Thanks for the response. Dig the rigger have to drill them out or did the spray free them up so they could be unscrewed?
 

weinie

.
Sep 6, 2010
1,297
Jeanneau 349 port washington, ny
Thanks for the response. Dig the rigger have to drill them out or did the spray free them up so they could be unscrewed?
No drill needed. Wish I remembered what he told me he used though.