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#1 |
Registered User
Join Date: Aug 2012
Location: N Texas
Posts: 136
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help identifying part
While removing my headers this morning, specifically the drivers side header, I had to remove a part from the engine to allow the header to drop through. This part was connected to the bottom back drivers side of the engine and was connected to an arm of sorts that runs through the dash and seems to go behind the instrument cluster. Can you guys help me identify what this part does? Also a 'bolt' fell onto me, looks like a wing nut, but doesn't actually screw on to a arm. Sorry for such a terrible description here, hopefully the pictures will tell more.
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#2 |
Registered User
Join Date: Jun 2010
Location: Upland Ca
Posts: 4,143
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Re: help identifying part
That's the clutch linkage, also called the bell crank.
__________________
1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner. 1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components. My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703 |
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#3 |
Registered User
Join Date: Aug 2012
Location: N Texas
Posts: 136
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Re: help identifying part
Thanks Lee-it didn't seem to be fastened to the motor at all..just basically slid over the nob coming out of the motor..that seem right?
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#4 |
Registered User
Join Date: Jun 2010
Location: Upland Ca
Posts: 4,143
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Re: help identifying part
Is your truck stick or automatic? If auto then leave it off, it was a stick shift at some point in time. If It's a stick..............
__________________
1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner. 1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components. My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703 |
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#5 |
The Older Generation
![]() ![]() ![]() Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,524
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Re: help identifying part
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That is the way it is supposed to be. If you don't put it back on your clutch won't work... The "wing nut" slides on the end of the rod and pushes against the clutch arm. LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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#6 |
Registered User
Join Date: Aug 2012
Location: N Texas
Posts: 136
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Re: help identifying part
It is a manual..4 speed with granny gear.
I love this forum and its members so much. 1 month ago when I purchased the 72 blazer I had only changed oil once in my life. Now I've changed oil, alternator, break booster, removed headers and learned what a clutch linkage is! Another question or 2.. the 'wing nut'..so this goes on the forward side of the bracket in the picture with the springs attached to it, correct? so 'arm-wing nut-bracket'? The 'arm' that goes into the bracket with the spring on it is threaded at the end..either I lost a nut or perhaps no nut goes on this? Another question-when I press the clutch down it does 'pop' maybe 1/3 of the way down..almost like it gets slightly 'hung up' on something each time. Everything shifts just fine, it's just the clutch isn't very smooth. Would replacing this clutch linkage help you think? |
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#7 |
Registered User
Join Date: May 2011
Location: Northern Calif.
Posts: 3,700
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Re: help identifying part
Your "wing nut" should look like this. Sorry for the bad pic.
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#8 |
Registered User
Join Date: Aug 2012
Location: N Texas
Posts: 136
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Re: help identifying part
great, thanks everyone..and thanks Yuccales for the pic! Is there a nut on the other side of the bracket, or is that arm just help in place by force?
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