I need this bushing pressed off the main shaft of my 5 speed:
So the manuals say take it to a "machine shop". Well, those don't seem so easy to find and then what contraption would they use and how would they push off this bushing with only that slim outside rim to grab on? Even if you wanted to push the whole gear and bushing together, the other parts get in the way.
If I knew how it was done I'd be willing to invest in a HF press and be my own machine shop. Any "machine shop" pros out there?
Bushing Press Off
- Nanonevol
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- Your car is a: 1977 Fiat 124 Spider
- Location: Medway, Massachusetts
Bushing Press Off
1977 Fiat Spider
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
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- Posts: 2130
- Joined: Wed Dec 24, 2014 10:21 pm
- Your car is a: 1978 124 Spider with Isuzu Turbo Diesel
Re: Bushing Press Off
Press the gear off the shaft and then the bushing.
- Nanonevol
- Patron 2018
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- Joined: Thu Nov 13, 2014 9:17 am
- Your car is a: 1977 Fiat 124 Spider
- Location: Medway, Massachusetts
Re: Bushing Press Off
Thanks but the bushing has to come off first or both together. All these pieces can only come off the shaft in one direction - toward you in the photo. It's just the way the Fiat 5 speed main shaft is built.
Last edited by Nanonevol on Wed Jun 10, 2015 7:48 pm, edited 1 time in total.
1977 Fiat Spider
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
-
- Posts: 752
- Joined: Mon Oct 29, 2012 9:27 pm
- Your car is a: 1980 124 spider FI
- Location: Sheridan, WY exSan Rafael, CA
Re: Bushing Press Off
I think I would stand that shaft upright and let PB Blaster soak it over night. Tap it lightly and try to free it.
Next, support the gear and tap the end of the shaft.
Next, heat the bushing to expand it on the shaft to try and free it.
Next, support the gear and tap the end of the shaft.
Next, heat the bushing to expand it on the shaft to try and free it.
'80 spider FI, SnugTop hardtop
http://s940.photobucket.com/user/a7ewiz ... t=3&page=1
http://s940.photobucket.com/user/a7ewiz ... t=3&page=1
- Nanonevol
- Patron 2018
- Posts: 828
- Joined: Thu Nov 13, 2014 9:17 am
- Your car is a: 1977 Fiat 124 Spider
- Location: Medway, Massachusetts
Re: Bushing Press Off
All good ideas. Stay tuned.
1977 Fiat Spider
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
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- Posts: 3996
- Joined: Sat May 23, 2009 1:23 pm
- Your car is a: 1971 124 Spider
- Location: Texas, USA
Re: Bushing Press Off
Usually that pulls off by hand, so I would think that if you put the gear between a couple of pieces of wood and tap on the shaft, it should come off. If you have to hit the shaft hard be sure to put something soft, like a piece of wood, between it and the hammer.
Csaba
'71 124 Spider, much modified
'17 124 Abarth, silver
http://italiancarclub.com/csaba/
Co-owner of the best dang Fiat parts place in town
'71 124 Spider, much modified
'17 124 Abarth, silver
http://italiancarclub.com/csaba/
Co-owner of the best dang Fiat parts place in town
- Nanonevol
- Patron 2018
- Posts: 828
- Joined: Thu Nov 13, 2014 9:17 am
- Your car is a: 1977 Fiat 124 Spider
- Location: Medway, Massachusetts
Re: Bushing Press Off
Just to be sure we're talking about the same thing because mine's not coming off by hand:
I swiped this photo from Bayless, part is $68.99.
I swiped this photo from Bayless, part is $68.99.
1977 Fiat Spider
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
-
- Posts: 3996
- Joined: Sat May 23, 2009 1:23 pm
- Your car is a: 1971 124 Spider
- Location: Texas, USA
Re: Bushing Press Off
I've seen a few that were hard to remove, but it's not common.
Csaba
'71 124 Spider, much modified
'17 124 Abarth, silver
http://italiancarclub.com/csaba/
Co-owner of the best dang Fiat parts place in town
'71 124 Spider, much modified
'17 124 Abarth, silver
http://italiancarclub.com/csaba/
Co-owner of the best dang Fiat parts place in town
- Nanonevol
- Patron 2018
- Posts: 828
- Joined: Thu Nov 13, 2014 9:17 am
- Your car is a: 1977 Fiat 124 Spider
- Location: Medway, Massachusetts
Re: Bushing Press Off
Not in the 6 months that I've owned it. The rest of the disassembly went smooth and parts look good. A garage mechanic friend pushed it off and I'll find out Monday how he did it and how hard he pushed.
1977 Fiat Spider
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
- Nanonevol
- Patron 2018
- Posts: 828
- Joined: Thu Nov 13, 2014 9:17 am
- Your car is a: 1977 Fiat 124 Spider
- Location: Medway, Massachusetts
Re: Bushing Press Off
I think it wasn't really stuck on so tight rather the parts are machined so close that it can be tricky to maneuver the piece off without angling it a bit and causing it to bind.
1977 Fiat Spider
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning
1985 Jaguar XJ6
1967 Triumph Bonneville (hard-tail chopper)
1966 BSA Lightning