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Discussion Starter · #1 ·
I did the trouble shooting for the CAD system on my 88 RC that is in FAQ. My T/C switch appears to be bad after cleaning it up and using WD40 on it, it still sticks when I dipress it manually. I figure I'll just replace it rather than anything else, but can't find a part number. Can anyone help? Thanks in advance.
 

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Discussion Starter · #2 ·
Checked a parts store but appears I hve to get it at Dodge. Thanks.
 

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The switch on the transfer case(241) should be...
4169633 SWITCH, Vacuum, 5/8-18 Thread
4338956 O-RING, Vacuum Switch

The switch on the CAD axle should be...
4169634 SWITCH, Frt. Cover Disconnect (Blade Type)
4289880 (Pin Type)
5209912 GASKET, Switch
 

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On my '91 RC, the vacuum switch mounted on the TC was a bear to get to. The wrench I used was a 1 1/16". The 4 port rubber vacuum harness that fits into the switch has indentions for 2 prongs that only fit in one way, so be sure to align these 2 prongs on the switch with the 2 harness indentions.

 

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Discussion Starter · #6 ·
Yeah it was a bear to get at but luckily I have skinny arms. I just used a pair of visegrips to get it started. Dealer has the part in stock so it'll be going in tonight.
 
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