International2cvFriends.com
http://international2cvfriends.com/forum/

435 Dyane Heat Exchangers
http://international2cvfriends.com/forum/viewtopic.php?f=7&t=1308
Page 1 of 2

Author:  Grumm [ February 7th, 2010, 9:51 pm ]
Post subject:  435 Dyane Heat Exchangers

The heat exchangers on my 435 6 volt Dyane are pretty shot anf ideally need replacing. Are this type specific or can 602 ones fit?

Also same question regarding the fuel pup - type specific or will a later 602 one fit?

If not, anyone out there got any of the above to sell?

Graham

Author:  Jonathan [ February 7th, 2010, 10:12 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

I thought all 435/602 M28 engines, were 12v :?: I know the manifold is narrower on the 435, but I guess the heat exchangers are the same on 435/602 M28s

Author:  Grumm [ February 7th, 2010, 10:29 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

Jonathan wrote:
I thought all 435/602 M28 engines, were 12v :?: I know the manifold is narrower on the 435, but I guess the heat exchangers are the same on 435/602 M28s


Cheers for that - mine is a 6 volt car, probably the only one this side of the pond. 6 volt was an "option" according to the handbook. Probably cost a few francs less. Uses a magneto.

Author:  ken [ February 7th, 2010, 10:50 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

Grumm,
the heat exchangers for a 435 engine and a 602 engine aren't interchangeable, unfortunately. :(

I guess you meant 'dynamo' rather than 'magneto', since the latter only produces sparks, not electricity? :roll:

ken.



Quote:

Cheers for that - mine is a 6 volt car, probably the only one this side of the pond. 6 volt was an "option" according to the handbook. Probably cost a few francs less. Uses a magneto.

Author:  Grumm [ February 7th, 2010, 11:24 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

[quote="ken"]Grumm,
the heat exchangers for a 435 engine and a 602 engine aren't interchangeable, unfortunately. :(

I guess you meant 'dynamo' rather than 'magneto', since the latter only produces sparks, not electricity? :roll:

ken.

Cheers Ken,
You are, of course, quite right! Dynamo would have been the word I was looking for; somehow I chose to use magneto instead!

Thanks for the info - getting a second hand set of heat exchanders for a 435 will be a bit of a challenge.......may have to wait until the French National.

What about the fuel pump - interchangeable?

Regards
Graham

Author:  ken [ February 7th, 2010, 11:52 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

Yep,
pretty sure that's OK, as I seem to recall moving over the relatively new fuel pump and clutch from a 435 motor onto the 602 which replaced it.

ken.

Author:  Jonathan [ February 8th, 2010, 12:41 am ]
Post subject:  Re: 435 Dyane Heat Exchangers

Slightly off topic here(sorry), this is aimed at Ken...Which would you consider to be the better engine? I've heard the 435 never suffers from full/part seizure, unlike the 602, but the lower power requires greater use of the throttle and so the engine wears a lot quicker, true?

Author:  Grumm [ February 8th, 2010, 6:56 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

Jonathan wrote:
Slightly off topic here(sorry), this is aimed at Ken...Which would you consider to be the better engine? I've heard the 435 never suffers from full/part seizure, unlike the 602, but the lower power requires greater use of the throttle and so the engine wears a lot quicker, true?


Jonathan,
in a 435 you go along in a modicum of style, as long as you don't want to get anywhere in a hurry!.
It needs to be strangled quite hard to get it up to speed, especially up hills - then again, my car is 42 this year so I forgive it!
Graham

Author:  Russell [ February 8th, 2010, 7:46 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

What's actually different about the heat exchangers? Is the crossbox the same?

Author:  Jonathan [ February 8th, 2010, 7:55 pm ]
Post subject:  Re: 435 Dyane Heat Exchangers

Grumm wrote:
Jonathan wrote:
Slightly off topic here(sorry), this is aimed at Ken...Which would you consider to be the better engine? I've heard the 435 never suffers from full/part seizure, unlike the 602, but the lower power requires greater use of the throttle and so the engine wears a lot quicker, true?


Jonathan,
in a 435 you go along in a modicum of style, as long as you don't want to get anywhere in a hurry!.
It needs to be strangled quite hard to get it up to speed, especially up hills - then again, my car is 42 this year so I forgive it!
Graham


Thanks Graham, I quite fancy a 70s 4-light Special with 435, I think they are Uber-Cool. 8-)

Page 1 of 2 All times are UTC + 1 hour [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/