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#1259722 03/22/2018 5:14 PM
Joined: Oct 2014
Posts: 94
J
Shop Shark
Shop Shark
J Offline
Joined: Oct 2014
Posts: 94
Distributor is '50 216 (the better one of my 2)
Eng is '53 (full pressure) 235

Question is...is there suppose to be a gasket/O-ring
on the distributor shaft going into the block?

Joined: Sep 2011
Posts: 1,453
B
'Bolter
'Bolter
B Offline
Joined: Sep 2011
Posts: 1,453
No


BC
1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc
1949 GMC 250 project in waiting
1960 C60 pasture art
Retired GM dealer tech. 1980 - 2022
Joined: Jan 2018
Posts: 189
4
'Bolter
'Bolter
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Posts: 189
I was wondering the same thing on my distributor. They must not have cared much about a little dirt in the engine, with open vents on the valve cover, etc. Is the distributor supposed to
wiggle around a little while it's running?

Joined: Jan 2014
Posts: 3,677
J
'Bolter
'Bolter
J Online: Content
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Depends on your definition of “a little.”

Is your grease cup intact with the little spring and Bakelite button?


1951 3100
Joined: Feb 2004
Posts: 29,761
H
Kettle Custodian (pot stirrer)
Kettle Custodian (pot stirrer)
H Online: Content
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Posts: 29,761
Originally Posted by 4100 Fire Truck
Is the distributor supposed to
wiggle around a little while it's running?

No, it's supposed to move a LOT while the engine is running. The vacuum advance moves the whole distributor housing, constantly, as manifold vacuum changes.
Jerry



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'
Shop Shark
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The grease cup & it's internal parts are essential .

They keep the distributor from any wiggle .

PIC of the grease cup

https://s26.postimg.org/kpn00de9l/Dist_Grease_Cup_Spring_Plug.jpg


George
'54 3600


1954 3600
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Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269

George,

Very nice photo of those parts.
Here is the photo without ads.
Did you make that photo?
In case the link to that photo goes bad, I have attached it, below.

If you do not mind, I'll post this somewhat unclear illustration from a Master Parts Catalog (for people reading this in the future).
http://chevy.oldcarmanualproject.com/parts/1929_54/154.htm
http://chevy.oldcarmanualproject.com/1929_57chevyparts/57cmpc0223.htm

Thanks,
Attachments
Dist_Grease_Cup_Spring_Plug.jpg (43.25 KB, 96 downloads)

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L
'Bolter
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My 56 had a lot of wiggle, so much that I was afraid that I had a bent shaft. But it went away as soon as I refilled and adjusted the grease cup. It does make a difference.


1956 Chevy 3200, 235 w/3 speed
Joined: Jan 2018
Posts: 189
4
'Bolter
'Bolter
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I have the grease cup which I refilled, but I don't recall seeing a spring, or any other pieces. Just a hole, and the screw on cap.

Last edited by 4100 Fire Truck; 03/22/2018 11:10 PM.
Joined: Sep 2001
Posts: 29,269
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
You have to dig/pull them out of the grease in the "stem" (the Distributor Shaft Fitting).


Moderated by  Phak1, Woogeroo 

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