peschulz at cisco.com
Mon Jan 14 09:17:51 EST 2002
Another potential issue is the loss of fuel pressure due to venting of fumes through the rubber hoses around the tank....
These hoses are similar to the braided vacuum hoses in the engine compartment.
After replacing the approximate total 12 inches of hoses around the fuel pump which had badly deteriorated ends, my hard starting issue improved considerably.
I have some digital pix on my home machine, and will try to post them soon.
At 11:18 PM 1/13/2003 -0500, Phil and Judy Rose wrote:
>At 8:11 PM -0500 1/13/03, Kneale Brownson wrote:
>>At 09:54 PM 01/13/2003 +0000, Jobe Tichy wrote:
>>>[ Converted text/html to text/plain ]
>>>I remember your comment now....I sort of disregarded the check
>>>valve because I
>>>was reading in the archives that it needed to be replaced with the pump, but
>>>my pump's OK and I really didn't want to replace a non-broken part.
>>>talking to Rod and him being able to get only the check valve, I resurfaced
>>>the issue. I will check Miller's site.
>>I don't recall anything about replacing the check valve on the pump on
>>Chris's repair pages. The check valve on the older pumps is external, but
>>I doubt you could remove it from the pump without removing the pump from
>No, I don't recall a description of that specific (check-valve)
>replacement ordeal. My photo on Chris's site
>does show the old-style pump (on left). The check valve is the
>small-diameter part extending a couple of inches from the top--it
>sits beneath the disc-shaped silencer. As I mentioned in my post,
>it's not going to be easy (and maybe impossible) to replace that
>valve without removing the entire pump. Worth doing if that's your
>problem, but too bad you don't need a new pump too (just joking). If
>your pump looks like the one on the right side of the photo, then
>there isn't any external valve to replace, and your problem probably
>lies somewhere else.
>* Phil & Judy Rose Rochester, NY *
>* mailto:pjrose at frontiernet.net *
>200q20v mailing list
>200q20v at audifans.com
Peter C. Schulz peschulz at cisco.com
Quality Systems Engineer/SSE http://www.cisco.com
Customer Contact Business Unit (CCBU) Direct: 978.497.7772
Cisco Systems, Inc. Fax: 978.497.1705
900 Chelmsford Street Pager: 800.365.4578
Lowell, MA 01851 USA
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