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Home » Public Forums » GMCnet » Re: [GMCnet] Transmission vacuum modulator leaking?
Re: [GMCnet] Transmission vacuum modulator leaking? [message #326975 is a reply to message #326974] Sun, 10 December 2017 11:28 Go to previous messageGo to previous message
bdub is currently offline  bdub   United States
Messages: 1578
Registered: February 2004
Location: Central Texas
Karma:
Senior Member

Requires no adjustment.
http://www.buyautopartsonline.ca/catalog-1/itemdetail/acdelco-professional-c
anada/89057789

-----Original Message-----
From: Gmclist On Behalf Of Gordon Gibson
Sent: Sunday, December 10, 2017 11:18 AM

Ken,
I get it, but...first I need to confirm the problem. Then I have to source
a modulator. As Les Burt mentioned, that will probably involve getting it
shipped from somewhere- most probably the US, which always takes twice as
long as one would hope. Just this morning we got several inches of wet white
fluffy stuff, and there's another 10 or so on the way on Tuesday. I've
changed enough starters and water pumps lying under a car in the snow and
slush
to find procrastination an appealing course of action.

Also - I thought I read somewhere that the modulator needed to be adjusted
by turning an internal set screw a given number of turns then fine tuning
form smooth shifts. Is this the case


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bdub
'76 Palm Beach/Central Texas
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