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1983 633csi interior parts/tech help needed

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WhidbeyShark
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Joined: Sat Jan 11, 2020 7:26 pm
Location: Seattle

1983 633csi interior parts/tech help needed

Post by WhidbeyShark » Sat Jan 11, 2020 7:41 pm

I need a replacement drivers side door handle (not the latch for opening the door but the pull handle for closing the door) for my '83 633csi. Mine has cracked near the electric mirror controls. I tried to attach a photo here but not sure this forum has that capability. Can anyone out there help me locate a tan handle? Big thanks!

Also, my fan heater blower fan speed control switch only works on high. Is there a nifty fix for this? If not, I also need to replace this blower switch and would be very grateful for recommendations on where to locate one.

Cheers!

baders
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Re: 1983 633csi interior parts/tech help needed

Post by baders » Sat Jan 11, 2020 11:09 pm

When posting a reply, look down to the "Attachments" tab. There you can upload appropriately sized images.

Fan heater blower working in high speed only is a well known problem with the transistor and relatively easy fix. Do a search as there's plenty of references.
1986 635csi LOCUTUS / Arktis Blau Metallic / Pearl Beige / S38B36/ Close ratio dogleg 5sp
2002 E46 M3 / Topaz Blau Metallic / Black Nappa / 6 speed SMG software tuned / Bilstein PSS10 Coilovers

WhidbeyShark
Posts: 2
Joined: Sat Jan 11, 2020 7:26 pm
Location: Seattle

Re: 1983 633csi interior parts/tech help needed

Post by WhidbeyShark » Sun Jan 12, 2020 7:38 pm

baders wrote:
Sat Jan 11, 2020 11:09 pm
When posting a reply, look down to the "Attachments" tab. There you can upload appropriately sized images.

Fan heater blower working in high speed only is a well known problem with the transistor and relatively easy fix. Do a search as there's plenty of references.
Thanks for your reply. It took me about 40 minutes to figure out how to gain access and participate in this forum which is to say...I am not terribly savvy when it comes to computers. Can you send me a link or more specific help for this easy fix? Much appreciated!

baders
Bigcoupe Contributor
Posts: 1014
Joined: Sun Nov 23, 2014 7:38 am
Location: Perth Australia

Re: 1983 633csi interior parts/tech help needed

Post by baders » Mon Jan 13, 2020 4:27 am

In this thread look down to Chris Wrights post and a link to an excellent article on this;

viewtopic.php?f=11&t=2465&p=205817&hili ... or#p205817
1986 635csi LOCUTUS / Arktis Blau Metallic / Pearl Beige / S38B36/ Close ratio dogleg 5sp
2002 E46 M3 / Topaz Blau Metallic / Black Nappa / 6 speed SMG software tuned / Bilstein PSS10 Coilovers

songzunhuang
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Re: 1983 633csi interior parts/tech help needed

Post by songzunhuang » Fri Jan 24, 2020 5:57 am

Are we sure that he's not talking about this transistor?
This was the problem for my 1984 633csi when the fan would only blow on high. It's easy to get to and an easy fix. The new transistor was less than $3.
Screen Shot 2020-01-23 at 9.53.59 PM.png
Transistor that burns out.
Screen Shot 2020-01-23 at 9.53.59 PM.png (739.5 KiB) Viewed 195 times
I've replaced this twice now. Second time I made more effort to get good heat conduction paste to help with the cooling.
It's been years and seems to be good the 2nd time around.
-----
Song Huang
1984 633CSi
Last 7 of VIN: 6997383

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