Replacing thermostat bellows
Replacing thermostat bellows
Greetings,
Background: My first car (back in 1971) was a 1966 four door sedan 500 (loved it) and am trying to be 18 years old again... LOL
I'm about to be a new owner of a 1966 Corsa (purchased but not home yet)... But it was pointed out to me that one of the temp flappers is open (the drivers side) where as the passenger side flapper is closed (as it should be)... I live in Phoenix Arizona (hot place), and after looking at posts I don't think it will be an immediate issue... How difficult are these (if I'm doing to do one, I'll do both) to replace ? Although I'll check the linkage before I replace anything.. Are there any recommendations on parts ? (it say that Clark's has new USA versions)...
Background: My first car (back in 1971) was a 1966 four door sedan 500 (loved it) and am trying to be 18 years old again... LOL
I'm about to be a new owner of a 1966 Corsa (purchased but not home yet)... But it was pointed out to me that one of the temp flappers is open (the drivers side) where as the passenger side flapper is closed (as it should be)... I live in Phoenix Arizona (hot place), and after looking at posts I don't think it will be an immediate issue... How difficult are these (if I'm doing to do one, I'll do both) to replace ? Although I'll check the linkage before I replace anything.. Are there any recommendations on parts ? (it say that Clark's has new USA versions)...
Jeff M. in Phoenix, AZ
1966 Corsa 140 4-speed
1966 Corsa 140 4-speed
Re: Replacing thermostat bellows
From what I've read, these are mini bellows with a gas that expands or contract according to temp... As long as I'm going to replace them.. Is there a better solution, since it's been 50 years since it was created ?
Jeff M. in Phoenix, AZ
1966 Corsa 140 4-speed
1966 Corsa 140 4-speed
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Re: Replacing thermostat bellows
The bellows devices work good.
Hardest part is getting the old ones off. Usually some dirt build up in the shroud area. Once off, the job is strait forward. Just need to get the rear of the car up in the air about 36 inches or so.
Hardest part is getting the old ones off. Usually some dirt build up in the shroud area. Once off, the job is strait forward. Just need to get the rear of the car up in the air about 36 inches or so.
Jerry Whitt
ASE CERTIFIED MASTER TECHNICIAN
Retired
Hemet, Callifornia
65 Monza, purchased new
65 Corsa convertible
ASE CERTIFIED MASTER TECHNICIAN
Retired
Hemet, Callifornia
65 Monza, purchased new
65 Corsa convertible
Re: Replacing thermostat bellows
Sounds like I need to buy a Lift...
Jeff M. in Phoenix, AZ
1966 Corsa 140 4-speed
1966 Corsa 140 4-speed
Re: Replacing thermostat bellows
36 inches is 3 feet... Maybe I'll dig a pit in my yard...
Thanks for the information...
The adventure begins..
Thanks for the information...
The adventure begins..
Jeff M. in Phoenix, AZ
1966 Corsa 140 4-speed
1966 Corsa 140 4-speed
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Re: Replacing thermostat bellows
You should not need the rear of the car 3 feet off the ground unless you are a pretty large person...2 feet or a little more is likely enough. More does make it easier however.
Corvair guy since 1982. I have personally restored at least 20 Vairs, many of them restored ground up.
Currently working full time repairing Corvairs and restoring old cars.
https://www.facebook.com/tedsautorestoration/
Located in Snellville, Georgia
Currently working full time repairing Corvairs and restoring old cars.
https://www.facebook.com/tedsautorestoration/
Located in Snellville, Georgia
Re: Replacing thermostat bellows
I bought replacements from Clark's. As I recall, I had to drop one side of the lower shrouds to install. Three feet off the ground would be nice, but you can do it with less.
FYI: Corvair Lift Points
FYI: Corvair Lift Points
- Frank DuVal
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- Joined: Wed Dec 09, 2009 4:58 pm
Re: Replacing thermostat bellows
Since we do the remove shrouds in the summer routine, I can take shrouds off and put them on without jacking the car at all! 30 years practice on my own and customer’s cars.
Yes, I bend the sheet metal clip that holds the damper door rod in place. After a few years I use a sheet metal screw and washer to hold the rod in place. But I never deal with the “Jesus” clip
Yes, I bend the sheet metal clip that holds the damper door rod in place. After a few years I use a sheet metal screw and washer to hold the rod in place. But I never deal with the “Jesus” clip
Frank DuVal
Fredericksburg, VA
Hey look, blue background!
Fredericksburg, VA
Hey look, blue background!
Re: Replacing thermostat bellows
Terribleted
Don't discourage the guy! It is almost Christmas and he needs an excuse to buy himself a lift as a gift to himself. Lol
Ed Stevenson
Don't discourage the guy! It is almost Christmas and he needs an excuse to buy himself a lift as a gift to himself. Lol
Ed Stevenson
Edwin Stevenson
Industrial Electrician
Electronics Technician
65 corvair corsa convertible turbo
65 corvair monza
Industrial Electrician
Electronics Technician
65 corvair corsa convertible turbo
65 corvair monza
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- Location: Atlanta, GA
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Re: Replacing thermostat bellows
LOL no discouragement. If he really wants a lift stay with the 3 or more feet argument:) It is actually easier to install the lower shroud with thermostat installed with the car lifted high enough that you can stand or sit on a rolling stool under it. So much easier to reach in, manipulate and see the rod, rod bracket and clip. I think every Corvair owner should install a 2 or 4 post lift just to make this task easier:)
Corvair guy since 1982. I have personally restored at least 20 Vairs, many of them restored ground up.
Currently working full time repairing Corvairs and restoring old cars.
https://www.facebook.com/tedsautorestoration/
Located in Snellville, Georgia
Currently working full time repairing Corvairs and restoring old cars.
https://www.facebook.com/tedsautorestoration/
Located in Snellville, Georgia