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Old 10-25-2015, 06:28 PM   #1
weider1717
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What would be the yellow paint mark on the water pump pulley used for?

Just curious as I noted it when I removed it. thanks
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Old 10-25-2015, 08:18 PM   #2
Keith Seymore
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Re: What would be the yellow paint mark on the water pump pulley used for?

Quote:
Originally Posted by weider1717 View Post
Just curious as I noted it when I removed it. thanks
Got a pic?

K
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Old 10-25-2015, 09:02 PM   #3
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Re: What would be the yellow paint mark on the water pump pulley used for?

I would think that there should also be one on your clutch fan hub as well. IMO that is where it was lined up when it was originally assembled & torqued. An original unrestored Corvette I tore into a couple years ago was that way & that is the way I put it back when I reassembled it.
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Old 10-25-2015, 09:17 PM   #4
weider1717
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Re: What would be the yellow paint mark on the water pump pulley used for?

see a picture I just posted i put the mark back when I put everything back on.
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Old 10-26-2015, 11:00 PM   #5
weider1717
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Re: What would be the yellow paint mark on the water pump pulley used for?

I'm sorry it was on the water pump housing where it mates up to the pulley. Not sure if the pulley was marked as I bead blasted and painted it.

So, this just indentifed that it was torqued? it was just one yellow small blop of paint just above one nut on the housing.
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Old 10-26-2015, 11:30 PM   #6
enaberif
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Re: What would be the yellow paint mark on the water pump pulley used for?

Quote:
Originally Posted by weider1717 View Post
I'm sorry it was on the water pump housing where it mates up to the pulley. Not sure if the pulley was marked as I bead blasted and painted it.

So, this just indentifed that it was torqued? it was just one yellow small blop of paint just above one nut on the housing.
Its quite common for places that do a lot of assembly work to mark nuts that have been torqued down to spec by using a paint pen.

Even to this day I do this working on my own vehicles when I am doing a LOT of assembly on A LOT of things and could forget what I torqued and what I didn't.
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Old 10-27-2015, 07:00 AM   #7
Keith Seymore
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Re: What would be the yellow paint mark on the water pump pulley used for?

I'm sorry -I'm still not seeing a pic.

At this point it could be anything but without seeing it I would have to say either an alignment mark or paint dot denoting the fasteners had been torqued (as previously mentioned).

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