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Chris
Dodge Dakota
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7/24/2006
20:50:34
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 Subject: 45rfe leak
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Message:
Hi, I was wondering if anyone else has had a problem with the tailstock seal on a dakota with a 45rfe leaking after driving at higher speeds 185km/h plus. It seems to start leaking after driving fast. I put a new seal in and its fine until i drive fast then it leaks. Any help would be appreciated.
Thanks
2002 dodge dakota 2wd 4.7 3.92 gears, programmer, 206 cams homebrew intake
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Rustywrenches
Dodge Dakota
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7/24/2006
22:26:59
| RE: 45rfe leak
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Message:
Have you checked to see if the vent is plugged?
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Chris
Dodge Dakota
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7/25/2006
12:14:43
| RE: 45rfe leak
IP: Logged
Message:
yep i checked the vent and it is ok
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daddio
Dodge Dakota
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7/25/2006
12:26:36
| RE: 45rfe leak
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Message:
running a programmer i see. that could be the cause of it. don't the programmers raise the line pressure in the 45/545rfe auto's for firmer shifts? line pressure may be getting a little excessive.
just a guess.
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daffydak
GenIII
7/25/2006
12:29:22
| RE: 45rfe leak
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Message:
I get a small intermittant leak on the tailshaft of my transfer case on my 00.. Never have lost any detectable amount of fluid though.. (just a tiny drip or 2 over a few months on the driveway... If it starts dripping more, I will replace the seal
Dan
MOPAR=More Power!!
00 CC Sport Plus 4.7L 4X4 Auto, 3:55 LSD
Straight dual catack exhaust, adjusted tps to .76V, ported TB, home brew intake setup w/K&N filter, Superchips 3715 Tuner, 180* T-stat... more mods to come!!!
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GraphiteDak
GenIII
7/25/2006
16:17:17
| RE: 45rfe leak
IP: Logged
Message:
I think the programmer mainly kills the "Torque Management Request" in the PCM during hard throttle shifts. I am not sure if the tranny line pressure is being altered.
I know mine barks the tires pretty damn good sometimes.
No leak so far here. But it's a 4X4 like Daffy's.
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