Another question!, Wheel for thermostat wire |
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Another question!, Wheel for thermostat wire |
hndyhrr |
Sep 10 2023, 07:44 PM
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#1
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Senior Member Group: Members Posts: 555 Joined: 1-September 13 From: central point,oregon Member No.: 16,332 Region Association: Pacific Northwest |
I have to adjust thermostat wire in the morning but when I was have soooo much fun (sarcasm) rolling around under the pumpkin today I noticed that the wheel is wobblily as in i could spin it and it would move left to right.
Question is ..... I that thing suppose to be snug and not move at all? Thanks you guys Renee |
dr914@autoatlanta.com |
Sep 11 2023, 09:24 AM
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#2
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914 Guru Group: Members Posts: 7,864 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
it should roll easily
I have to adjust thermostat wire in the morning but when I was have soooo much fun (sarcasm) rolling around under the pumpkin today I noticed that the wheel is wobblily as in i could spin it and it would move left to right. Question is ..... I that thing suppose to be snug and not move at all? Thanks you guys Renee |
TRP |
Sep 11 2023, 09:51 AM
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#3
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Newbie Group: Members Posts: 10 Joined: 2-September 23 From: Morgan Hill, CA Member No.: 27,559 Region Association: None |
Im new here, so forgive my ignorance. Im not understanding the question. Assuming the car is in neutral, the wheel should roll (forwards and backwards) with minimal resistance. If you grab the edges of the tire, the rim shouldn't wiggle side to side or top to bottom.
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Porschef |
Sep 11 2023, 09:52 AM
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#4
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How you doin' Group: Members Posts: 2,165 Joined: 7-September 10 From: LawnGuyland Member No.: 12,152 Region Association: North East States |
I think she’s referring to the thermostat pulley on the side of the engine
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technicalninja |
Sep 11 2023, 01:10 PM
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#5
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Senior Member Group: Members Posts: 1,223 Joined: 31-January 23 From: Granbury Texas Member No.: 27,135 Region Association: Southwest Region |
mine will spine freely but doesn't have a bunch of wobble.
The bolt that holds it on the case is special and has a dedicated shank for the baby pully. |
hndyhrr |
Sep 11 2023, 04:41 PM
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#6
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Senior Member Group: Members Posts: 555 Joined: 1-September 13 From: central point,oregon Member No.: 16,332 Region Association: Pacific Northwest |
it should roll easily I have to adjust thermostat wire in the morning but when I was have soooo much fun (sarcasm) rolling around under the pumpkin today I noticed that the wheel is wobblily as in i could spin it and it would move left to right. Question is ..... I that thing suppose to be snug and not move at all? Thanks you guys Renee Is there a seal that goes next to engine case for shoulder bolt that holds pulley on? In my reading if correct bolt is not used oil comes out. Thanks |
technicalninja |
Sep 11 2023, 05:18 PM
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#7
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Senior Member Group: Members Posts: 1,223 Joined: 31-January 23 From: Granbury Texas Member No.: 27,135 Region Association: Southwest Region |
Just checked a 73 2.0 case I have apart.
The threaded hole that the shoulder bolt fits into goes completely through the case and is exposed to internal crankcase pressure. Neither of the ones I've been into had any extra sealing washers or o-rings. Maybe I'm missing parts but don't think I am. I will install mine with a small amount of the "brown pukky", Aviation form a gasket (3H). |
hndyhrr |
Sep 11 2023, 05:23 PM
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#8
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Senior Member Group: Members Posts: 555 Joined: 1-September 13 From: central point,oregon Member No.: 16,332 Region Association: Pacific Northwest |
Just checked a 73 2.0 case I have apart. The threaded hole that the shoulder bolt fits into goes completely through the case and is exposed to internal crankcase pressure. Neither of the ones I've been into had any extra sealing washers or o-rings. Maybe I'm missing parts but don't think I am. I will install mine with a small amount of the "brown pukky", Aviation form a gasket (3H). Thank you |
TheCabinetmaker |
Sep 11 2023, 06:39 PM
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#9
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I drive my car everyday Group: Members Posts: 8,300 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
No seal. Just thread sealant on the bolt.
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930cabman |
Sep 11 2023, 06:43 PM
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#10
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Advanced Member Group: Members Posts: 3,064 Joined: 12-November 20 From: Buffalo Member No.: 24,877 Region Association: North East States |
mine will spine freely but doesn't have a bunch of wobble. The bolt that holds it on the case is special and has a dedicated shank for the baby pully. As far as I recall it's a shoulder bolt, with sealant on the threads on assembly Shouldn't wobble too much |
TRP |
Sep 11 2023, 09:26 PM
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#11
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Newbie Group: Members Posts: 10 Joined: 2-September 23 From: Morgan Hill, CA Member No.: 27,559 Region Association: None |
I think she’s referring to the thermostat pulley on the side of the engine Oops! (IMG:style_emoticons/default/confused24.gif) |
porschetub |
Sep 11 2023, 10:32 PM
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#12
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Advanced Member Group: Members Posts: 4,699 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None |
mine will spine freely but doesn't have a bunch of wobble. The bolt that holds it on the case is special and has a dedicated shank for the baby pully. As far as I recall it's a shoulder bolt, with sealant on the threads on assembly Shouldn't wobble too much they all wobble and @ 50yrs old they bind up due wear in the roller bush which isn't a good thing for your engine ,not a DIY unless you have a lathe to fit a new bush,I won't use real worn out ones as I have a few spares so pick the best,even a worn roller will benefit by the use of a larger diameter cable such as a Shimano MTB real cheap to buy and stainless. Such an important part of our engines and often done away with as many can't be bothered proper setup. (IMG:style_emoticons/default/dry.gif) . Lower pic shows fully expanded after test with heatgun these cables work great and engine on stand tested ,cheers. |
hndyhrr |
Sep 11 2023, 10:56 PM
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#13
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Senior Member Group: Members Posts: 555 Joined: 1-September 13 From: central point,oregon Member No.: 16,332 Region Association: Pacific Northwest |
mine will spine freely but doesn't have a bunch of wobble. The bolt that holds it on the case is special and has a dedicated shank for the baby pully. As far as I recall it's a shoulder bolt, with sealant on the threads on assembly Shouldn't wobble too much they all wobble and @ 50yrs old they bind up due wear in the roller bush which isn't a good thing for your engine ,not a DIY unless you have a lathe to fit a new bush,I won't use real worn out ones as I have a few spares so pick the best,even a worn roller will benefit by the use of a larger diameter cable such as a Shimano MTB real cheap to buy and stainless. Such an important part of our engines and often done away with as many can't be bothered proper setup. (IMG:style_emoticons/default/dry.gif) . Lower pic shows fully expanded after test with heatgun these cables work great and engine on stand tested ,cheers. Have orederd a new pulley wheel and previously replaced with bike cable. When new pulley arrives will replace, hopefully PO used correct bolt. Wish me luck and thank you. |
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