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04-13-2002, 08:44 PM
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#1 |
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Registered User
Join Date: Nov 2000
Location: Greenville, Oh USA
Posts: 166
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Trans Vacuum Modulator has fluid in it. Problem??
The vacuum modulator on my TH-350 has transmission fluid in it. It this a sign of a problem? If so what do I need to do to correct the problem? Thanks
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04-13-2002, 08:57 PM
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#2 |
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its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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definatly a prob...dunno the rest of the answer.
Stop running it, the vac line will suck it up into the engine and cause big troubles. ------------------ '69 G.M.C. 350/350. Trying to clean up the left over damage from the Dope-Smokin-Old-Man I've been dubbed the Longhorn Freak/Fanatic/Expert, I just hope I can live up to it. FINALLY got the HORNIAC...a '70 one ton Longhorn with a Pontiac 350/350 and lots of 'personality'. Check out The Longhorn Webite. If you need a pic posted, E-mail me at longhornmail@yahoo.com Andy, in Columbus Ohio |
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04-13-2002, 09:00 PM
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#3 |
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Guest
Posts: n/a
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I WOULD SAY YOU HAVE TO REPLACE IT.
SOME OF THE AFTERMARKETS ARE NOT TO GOOD. I WOULD GET A GM ONE. JUST MY 2 CENTS. ------------------ 72BLUE C10 SWB 86BLUE K10 LWB 87RED S10 SWB 89RED S10 SWB |
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04-13-2002, 09:39 PM
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#4 |
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Senior Member
Join Date: Jan 2002
Location: Vienna, Ohio, USA
Posts: 259
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Your modulator is junk. Get a new one.
__________________
72 Chevy A/C P/B P/S Tilt 454 Engine 400 TCI Trans C30 Frame C10 Suspension Short Wheel Base (Dually) |
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04-14-2002, 01:20 AM
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#5 |
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"See the U.S.A....."
Join Date: Apr 2002
Location: Richmond TX.
Posts: 269
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the diaphram in the modulator is leaking.replace the modulator.and burning a little trans fluid actualy can clean your valves.it wont hurt anything but do change the modulator.
------------------ 1970 short bed fleetside
__________________
1970 short bed fleetside 1949 all origional chevy 3600 1974 camaro Richmond , Texas(just S.W.of Houston) |
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04-14-2002, 01:27 AM
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#6 |
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its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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A little is ok, but let it ingest a whole bunch and see what it does.
Plus, a little bit for a long time will glaze the walls and varnish the piston tops. ------------------ '69 G.M.C. 350/350. Trying to clean up the left over damage from the Dope-Smokin-Old-Man I've been dubbed the Longhorn Freak/Fanatic/Expert, I just hope I can live up to it. FINALLY got the HORNIAC...a '70 one ton Longhorn with a Pontiac 350/350 and lots of 'personality'. Check out The Longhorn Webite. If you need a pic posted, E-mail me at longhornmail@yahoo.com Andy, in Columbus Ohio |
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04-14-2002, 04:22 AM
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#7 |
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1969 Custom 30 wrecker
Join Date: Sep 2001
Location: Pottsville, Pa
Posts: 2,611
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Hows your #8 plug? That's the one that usually fouls when a modulator goes. The only cure is to replace the mod. Cost is under $20.00 and simple to replace.
------------------ 63 Impala*66 Chevelle SS*69 Chevelle*69 C10 Stepside*71 Cheyenne 20*72 Chevelle Parts for sale: http://www.angelfire.com/trek/mr409/items4sale.html
__________________
Bob 63 Impala 283/PG/3.36 (under restoration) 66 Impala 327/PG/3.36 66 Chevelle SS 409/M22/3.55 69 Chevelle 307/PG/3.08 (future restoration) 69 C10 short stepside 454/TH350/3.73 69 Custom 30 tow truck 350/4 spd/4.10 (resto done, CRUISIN TIME!) 71 Cheyenne 20 fleetside 350/4 spd/4.10 71 Chevelle 6/PG/3.08 72 Chevelle 454/M21/4.10 |
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