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Inzane 17

Valve cover question!

Started by BlueLine984, Sun 25, Oct 2015, 09:28:59

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BlueLine984

Morning People's!
I'm looking at replacing the chrome valve covers on my interstate; the chrome is starting to rust and it just doesn't look very sharp anymore. My question is when you take the valve cover off, does the rubber gasket between the cover and heads need to be replaced or can I just bolt on a new valve cover without any significant issues?
Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. Thomas Edisonhttp://i47.tinypic.com/oh8fgz.gif

WintrSol

The answer, of course, it 'it depends'. The rubber will age and take a set; reusing it with the same cover will often work, but a new cover may not fit as tight all the way around, making for a leak. IMO, get new gaskets for new covers.
98 Honda Valkyrie GL1500CT Tourer
Photo of my FIL Jack, in honor of his WWII service

Gideon

To avoid problems replace the gaskets with new ones.
But they that wait upon the Lord shall renew their strength; they shall mount up with wings as eagles; they shall run and not be weary; they shall walk, and not faint.  Isaiah 40:31

old2soon

Simple question-do you WANT yer lady to leak oil?  :uglystupid2: I thought not!  :2funny: New gaskets. RIDE SAFE.
Today is the tommorow you worried about yesterday. If at first you don't succeed screw it-save it for nite check.  1964  1968 U S Navy. Two cruises off Nam.
VRCCDS0240  2012 GL1800 Gold Wing Motor Trike conversion

BlueLine984

Quote from: old2soon on Sun 25, Oct 2015, 10:47:15
Simple question-do you WANT yer lady to leak oil?  :uglystupid2: I thought not!  :2funny: New gaskets. RIDE SAFE.
LOL! My logic behind it was to replace them anyways but was advised if they don't look like they're rotted to leave them alone and not worry about it. Didn't sound like very kosher advice
Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. Thomas Edisonhttp://i47.tinypic.com/oh8fgz.gif

hubcapsc


I haven't been there in a while, but there were some new ones sitting
around some of the cabinets at Shroader's Honda in Hendersonville
NC last time I was there...

-Mike

98valk

Well I just replaced my oem covers after 42k miles with a set of highly polished Goldwing GL1500 valve covers in the beginning of the yr.  reused the gaskets, still Zero Leakage. They are designed for reuse, tech manual pg 8-25 states replace only if damaged or fatigued.
so if still pliable just reuse.
1998 Std/Tourer, 2007 DR200SE, 1981 CB900C  10speed
1973 Duster 340 4-speed rare A/C, 2001 F250 4x4 7.3L, 6sp

"Our Constitution was made only for a Moral and Religious people. It is wholly inadequate to the goverment of any other."
John Adams 10/11/1798

BlueLine984

Quote from: CA on Sun 25, Oct 2015, 13:15:04
Well I just replaced my oem covers after 42k miles with a set of highly polished Goldwing GL1500 valve covers in the beginning of the yr.  reused the gaskets, still Zero Leakage. They are designed for reuse, tech manual pg 8-25 states replace only if damaged or fatigued.
so if still pliable just reuse.

I read the same thing - but figured still was best to ask.
Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. Thomas Edisonhttp://i47.tinypic.com/oh8fgz.gif

Pete

You might want to polish the existing covers to see if that removes the issues.

BlueLine984

Quote from: Pete on Sun 25, Oct 2015, 14:14:59
You might want to polish the existing covers to see if that removes the issues.
I bought a used set and had them ceramic coated black so the chrome ones are just going to sit on a shelf for a while I think
Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. Thomas Edisonhttp://i47.tinypic.com/oh8fgz.gif

Hook#3287

Quote from: BlueLine984 on Sun 25, Oct 2015, 14:17:09
Quote from: Pete on Sun 25, Oct 2015, 14:14:59
You might want to polish the existing covers to see if that removes the issues.
I bought a used set and had them ceramic coated black so the chrome ones are just going to sit on a shelf for a while I think

Pictures are required,  you know :coolsmiley:

BlueLine984

Quote from: Hook#3287 on Sun 25, Oct 2015, 15:07:29
Quote from: BlueLine984 on Sun 25, Oct 2015, 14:17:09
Quote from: Pete on Sun 25, Oct 2015, 14:14:59
You might want to polish the existing covers to see if that removes the issues.
I bought a used set and had them ceramic coated black so the chrome ones are just going to sit on a shelf for a while I think

Pictures are required,  you know :coolsmiley:
Aye - once I have them on and in place...you'll have your pictures lol
Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. Thomas Edisonhttp://i47.tinypic.com/oh8fgz.gif

hilf

I had an oozing leak on one side after installing a replacement engine. The gasket was still good so it was cleaned thoroughly, metal surfaces were carefully cleaned then the valve cover was refitted using black silicone gasket sealant in order to have any imperfections in the metal surfaces sealed. Problem solved. Interesting that the side not needing attention ws installed without any sealant. Every case is different.
1999 Valkyrie, standard w/Hannigan Super Sport sidecar
2003 VTX 1800R
1982 Goldwing Interstate

westnek

Quote from: BlueLine984 on Sun 25, Oct 2015, 09:28:59
Morning People's!
I'm looking at replacing the chrome valve covers on my interstate; the chrome is starting to rust and it just doesn't look very sharp anymore. My question is when you take the valve cover off, does the rubber gasket between the cover and heads need to be replaced or can I just bolt on a new valve cover without any significant issues?
[/quote   hi blueline I had a leak with a valve cover one time --quick fix I relieved the pointed end of bolt or you can use a washer under bolt head to have more torgue clearance because sometimes with out the space the bolt wont tighten in ,,it will bottom so leaving slight gap for leak

Bagger John - #3785

How long since you adjusted your valves?

Might as well check the clearances while you have the covers off.