C3 Radiator removal
Racer
Joined: Jan 2001
Posts: 495
Likes: 9
From: Galena OH
Re: C3 Radiator removal (chigung)
For my 69 BB, I removed the hood and pulled the entire radiator support out with the radiator. This was the easiest way. I spent many hours trying to the radiator out without removing the hood.
Drifting
Joined: Mar 2001
Posts: 1,514
Likes: 1
Re: C3 Radiator removal (Cool427shark)
:lol: I've had mine out a few times. Hood can stay on, remove both hoses and tranny lines, loosen up A/C compressor and alternator(disconnect ground from battery 1st) so they can be swung out of way for shroud removal. Remove fan and fan clutch then "rotate" shroud out, it's tight around a-arm's.
If you've got a helper you can lift radiator out w/shroud at one time, theres just 4 bolts holding upper brackets to rad support(make sure you put longer bolts back in correct place). I think that covers it all I'm sure I'm forgetting something though, Good Luck.
Scott
If you've got a helper you can lift radiator out w/shroud at one time, theres just 4 bolts holding upper brackets to rad support(make sure you put longer bolts back in correct place). I think that covers it all I'm sure I'm forgetting something though, Good Luck.
Scott
Le Mans Master
Joined: Oct 2001
Posts: 5,943
Likes: 3
From: Wildwood IL
Re: C3 Radiator removal (Scott78)
:lol: I've had mine out a few times. Hood can stay on, remove both hoses and tranny lines, loosen up A/C compressor and alternator(disconnect ground from battery 1st) so they can be swung out of way for shroud removal. Remove fan and fan clutch then "rotate" shroud out, it's tight around a-arm's.
If you've got a helper you can lift radiator out w/shroud at one time, theres just 4 bolts holding upper brackets to rad support(make sure you put longer bolts back in correct place). I think that covers it all I'm sure I'm forgetting something though, Good Luck.Scott
If you've got a helper you can lift radiator out w/shroud at one time, theres just 4 bolts holding upper brackets to rad support(make sure you put longer bolts back in correct place). I think that covers it all I'm sure I'm forgetting something though, Good Luck.Scott
Eddie
Racer
Joined: Mar 2001
Posts: 438
Likes: 0
From: Houston, Texas
Re: C3 Radiator removal (Cool427shark)
On the 427 it is also a good idea to attach the lower rad hose before installing the radiator as well. It's real hard to slip the hose on once it's in the car.
Race Director
Joined: Apr 2000
Posts: 11,840
Likes: 0
From: Galloway NJ
Re: C3 Radiator removal (noskillz)
i didn't have to loosen the ac or alt... just take the fan off and you'll have plenty of room to rotate the rad in and out. i put a 4 core in which was a good inch plus thicker than what i took out and still had room to rotate it in with the shroud. i had someone to help me though, would have been a real pain by myself.
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Melting Slicks
Joined: Mar 2001
Posts: 3,365
Likes: 5
From: Lake Villa IL
Cruise-In IV Veteran
Cruise-In V Veteran
St. Jude Contributor
Re: C3 Radiator removal (chigung)
I know one guy who swore it was an 8 hour job. He must have been paid hourly and not flat rate.
It's really not that bad. But I removed my hood. The whole job took less than an hour.
But I don't have A/C and I've removed my alternator and fan so many times, that I can do it my sleep.
It's really not that bad. But I removed my hood. The whole job took less than an hour.
But I don't have A/C and I've removed my alternator and fan so many times, that I can do it my sleep.
Melting Slicks
Joined: Dec 2000
Posts: 3,407
Likes: 2
From: Carmichael CA
Re: C3 Radiator removal (chigung)
The radiator is not a structurally sound part...don't twist it...you don't have to be delicate, but don't put much force on it...it should slide right out. I removed my hood, but my garage had rafters and I used two ropes. I looped both of them around the rafters...one of them I tied the loose ends and positioned it near the front of the hood. The other one I tied the ends to the rear of the hood at the hood latches and released the hood hinge so the hood was held up by the rope. Then, I removed the bolts on the front hinges and lifted the hood and slid the closed loop rope around the front of the hood so that it could hang there. That way I could just lower the front of the hood and reinstall the bolts and not have a difficult time trying to align the hood, cause the ropes are still in place to line the up properly.
If you have an automatic tranny, then drain the fluid...it's a good opportunity to change the fluid...this way when you remove the lines from the radiator you won't have to worry much about a gallon of fluid on your garage floor in the morning. Let's see...how about drinking beer AFTER getting it out?
If you have an automatic tranny, then drain the fluid...it's a good opportunity to change the fluid...this way when you remove the lines from the radiator you won't have to worry much about a gallon of fluid on your garage floor in the morning. Let's see...how about drinking beer AFTER getting it out?
1st Gear
Joined: May 2018
Posts: 1
Likes: 0
Radiator Reoval from a BB is tough
Thanks for the info.
Melting Slicks
Joined: Dec 2009
Posts: 3,220
Likes: 651
From: Thunder Bay
I have had the rad out of my '79 many times and every time I have had the hood off, although I think it can be done with the hood on. It helps to have two guys, one on each side of the car. I remove the fan, disconnect the hoses, remove the upper rad mounting brackets, and the rad slips out the top. The shroud can be removed once the rad is out.
Racer
Joined: Mar 2018
Posts: 390
Likes: 50
From: wilmington Ma
I would not remove the hood , I had my radiator out last month I removed the fan and water pump studs , then the shroud will come out and you have easy access to the tranny lines and hoses (lower from under) I pulled it out alone no issues. Its really not a big deal.
