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Old Jan 26, 2014 | 11:39 AM
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Default Valve Cover Remove

I was just getting ready to remove my valve covers on my '77. The left side looks easy, but on right side I have the A.I.R hose and a heater hose crossing right over the top of the valve cover. Will I have to disconnect the hoses to remove the cover. It looks real tight and I have to lift the cover to clear the rockers...

Last edited by news2me; Jan 26, 2014 at 07:48 PM.
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Old Jan 26, 2014 | 09:26 PM
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Moving the AIR pump and removing that heater hose is relatively easy (compared to moving the A/C compressor ). You may lose a bit of coolant, but that is easily replaced.
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Old Jan 26, 2014 | 09:43 PM
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On my 76 I take off the AIR hose at the pump. That's easy. I also take off the EGR valve instead of the heater hose, because I dislike dealing with coolant, gives me just enough room to take off the valve cover.

Last edited by Brcmpbl; Jan 27, 2014 at 12:45 PM.
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Old Jan 27, 2014 | 12:32 AM
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So I do have to remove the heater hose..... Well, its very cold here in New York right now and my garage is not heated. So I think I'm going to wait for it to warm up a little. I don't want to deal with cold coolant when its 15 degrees.
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Old Jan 27, 2014 | 12:35 PM
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Removing that heater hose requires a screwdriver and 5 minutes work (tops!). If you were considering doing the valve cover removal in that weather, the heater hose should not cause you that much concern.
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Old Jan 27, 2014 | 12:48 PM
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It is a fast job. You probably don't have to remove the heater hose, but it is a couple of minutes like 7T1 says. You won't lose much coolant, just what is sitting in the bottom of the hose at that location. Ease the hose off instead of yanking and put a cloth under it and there won't be much mess. Alternatively, taking off the EGR is a couple of bolts and easy...but the heater hose is faster.
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Old Jan 27, 2014 | 03:18 PM
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On my 76, the heater hose does not go across the valve cover, someone may have routed it incorrectly, so it might be time to do it correctly.
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Old Jan 27, 2014 | 05:23 PM
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On my car, there was enough extra length on the heater hose that I was able to make some slack above the valve cover, and remove the cover it by pulling it rearward.
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Old Jan 27, 2014 | 07:30 PM
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yes now is time to do it right since we now live in the land of the frozen tundra,new york.
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Old Jan 27, 2014 | 08:34 PM
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frozen tundra,new york..... lol
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Old Jan 28, 2014 | 01:20 PM
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Originally Posted by billcarson
...we now live in the land of the frozen tundra...
Originally Posted by news2me
...frozen tundra...
The tundra is pretty much frozen everywhere. I think it's fourteen degrees here at the moment.
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Old Jan 28, 2014 | 05:24 PM
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Well just think, its only 53 days till Spring....
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Old Jan 28, 2014 | 05:40 PM
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I wonder what Old Phil, the groundhog, will predict this year?

I vote for more sun, less clouds. It's too cold now in a lot of places that are better enjoyed warm.
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Old Jan 28, 2014 | 10:13 PM
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"you can join me down here if you like,it's plenty warm".
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Old Jan 28, 2014 | 11:33 PM
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The Florida Panhandle is under ice and it's still sleeting.
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