Installing a shift knob

Maintenance advice to keep your Spider in shape.
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FirstSpider

Installing a shift knob

Post by FirstSpider »

O.K. so I feel like a complete idiot for asking this because I've installed many shift knobs in the past and never had this kind of trouble. I ordered a new aftermarket shifter online the other day, it's threaded and should just screw on, it also came with a locking disc, the only problem is that the shift lever on my fiat is not threaded and I can't figure out how to get it on, any help would be appreciated, thanks.
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azruss
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Your car is a: 80 Fiat 2000 FI

Re: Installing a shift knob

Post by azruss »

never seen one that wasnt threaded. what may be happening is the knob and shaft are both rotating when you are trying to unscrew the knob.
FirstSpider

Re: Installing a shift knob

Post by FirstSpider »

nope. the shift knob is off and the actual shifter arm doesn't apprear to be threadded, I'll go out and get a few pics
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azruss
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Re: Installing a shift knob

Post by azruss »

most knobs have an insert glued in. make sure you didnt leave the insert behind when you pulled the knob.
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JammerX19
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Your car is a: 1974 124 Spider

Re: Installing a shift knob

Post by JammerX19 »

FirstSpider wrote:nope. the shift knob is off and the actual shifter arm doesn't apprear to be threadded, I'll go out and get a few pics
The Nardi knob that was in my car when I bought it is held on by three small hex screws positioned around the bottom of the knob. They were hidden by a black metal cap that threaded onto the main part of the knob. Maybe yours is similar.
Jody Farr
'74 124 Spider
'12 Fiat 500 Prima Edizione #13
FirstSpider

Re: Installing a shift knob

Post by FirstSpider »

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RRoller123
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Re: Installing a shift knob

Post by RRoller123 »

See if that end piece will spin off the shaft. Try holding the shaft with pliers. Maybe the threads are underneath.
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narfire
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Re: Installing a shift knob

Post by narfire »

The bottom of the plastic should/might be an insert that has to be pryed out. Look for an exploded picture of the shifter and components
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FirstSpider

Re: Installing a shift knob

Post by FirstSpider »

Well I got the plastic bit off, still no threads to be found :cry:
narfire
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Re: Installing a shift knob

Post by narfire »

That shaft from the tranny does not have any threads. The chrome sleave sits on top of that shaft and stays on with the white plastic thingy you just took off. The chrome sleave does have a thread at the top for the knob.
There are aftermarket sleaves that will slide over the shaft that are not as long as the original chrome one and are attached with small allan screws,(don't rotate then) they also have a tread at the top for your shift knob of choice.
80 FI spider
72 work in progress
2017 Golf R ( APR Stg. 1)
2018 F350 crew long box
FirstSpider

Re: Installing a shift knob

Post by FirstSpider »

where can I find said Chrome sleeve?
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81SPIDERMATT
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Re: Installing a shift knob

Post by 81SPIDERMATT »

search michigan short shifter

Mark has a cool one also

those are the only 2 i know of.... but i dont know much
narfire
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Re: Installing a shift knob

Post by narfire »

FirstSpider wrote:where can I find said Chrome sleeve?
The original chrome sleeve would likely be available from any number of the cars below that are being parted out. You might be needing the plastic "guts" that you just removed to keep the original sleeve in place.
The shorter shifters slide over the steel shifter from the tranny and are made from brushed steel or stainless. They shorten the overall length of the shifter several inches.
80 FI spider
72 work in progress
2017 Golf R ( APR Stg. 1)
2018 F350 crew long box
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tartan18
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Re: Installing a shift knob

Post by tartan18 »

Here is a picture of how the shifter is assembled. What you appear to have is the lower shaft (item 7). What you might want to do is get either a replacement chrome shaft (OEM style item 2) or go with a shorter one. I went shorter.

Image

I bought mine from Auto Ricambi.

Image

You can see the small allen set screws that secure the new (shorter) shaft. The short shaft has threads for the knob.
Jim MacKenzie
1975 Fiat Spider
Finest Italian Automotive Technology
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JammerX19
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Re: Installing a shift knob

Post by JammerX19 »

Hey tartan, what's that nifty doo-dad that is wired up under your glove box there?
Jody Farr
'74 124 Spider
'12 Fiat 500 Prima Edizione #13
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