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  #1  
Old 03-20-2007, 09:58 PM
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tranee doesnt know what R means

my 83' 300D has a transmission with a mind of its own.. from any gear, when you go to put it in reverse, it acts like it has to think what "R" means.. it normally takes about 4 seconds to shift, after the shift selector has been moved. as i sit there, ready to back into a parking spot, people are starting to look at me like i dont know how to drive.. please help!

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1983 mercedes benz 300D turbo diesel.
pyrometer, boost/vacuum gauge
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  #2  
Old 03-20-2007, 11:18 PM
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It sounds to me like you have low transmission oil pressure. Have you checked to transmission fluid level?

Tim
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00' 1.9L TDI Beetle
85' 6.5L Turbo, GV-OD, GMC Suburban,
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Here's what you do if it's so cold your diesel fuel gels. Smear some on some toast and stay inside until it warms up outside.
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  #3  
Old 03-21-2007, 06:29 AM
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Talking It goes like this....I think....

D = Drag
S = Surge
L = Lunge
R = Race
P = Pitt

SB
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'77 240D (parts car)
'67 Eicher ES 202 Tractor "Otto" (2cyl, Air Cooled, 30HP)
Gassers:
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  #4  
Old 03-21-2007, 09:40 AM
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Bob
 
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Location: Paris, FR
Posts: 737
i believe this is typical for the vintage and due to leaky seals around the clutch pack. takes it some time to fill up and apply pressure to the clutch in order to engage the gear. Only a rebuild can correct this.
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  #5  
Old 03-21-2007, 09:47 AM
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"...ahh yes, L for leave!"

Fantastic movie! anybody know it?
it has significance to our forum, sort of...
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My drivers:
1987 190D 2.5Turbo
1987 560SL convertible
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1987 300TD
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  #6  
Old 03-21-2007, 10:42 AM
Minnesota 300SD owner
 
Join Date: Nov 2005
Location: S.E. Minn.
Posts: 56
Quote:
Originally Posted by juggernaut View Post
my 83' 300D has a transmission with a mind of its own.. from any gear, when you go to put it in reverse, it acts like it has to think what "R" means.. it normally takes about 4 seconds to shift, after the shift selector has been moved. as i sit there, ready to back into a parking spot, people are starting to look at me like i dont know how to drive.. please help!
I have had trannys that took a while due to a pluged tranny filter. It takes a while to suck fluid
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  #7  
Old 03-21-2007, 11:27 AM
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Generally thats a sign of wear on the trans. Mine did the same thing and the rebuild does not. Live with it, or shell out some $ for a new trans. It's not going to break suddenly, I would live with it.
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  #8  
Old 03-21-2007, 01:48 PM
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Location: West of Ft. Worth. TX
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You did not mention any kind of service being done/checked. Filter/fluid change? Level checked, etc. Additives are usually not recommended, in many cases, but this is where myself and from what I've read, many others, swear by Transx. (I know it has helped with trannys of mine in the past.) It's worth a try.
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  #9  
Old 03-21-2007, 02:33 PM
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Dieselsüchtiger
 
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Location: Grand Rapids, MI
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Mine has taken 2-3 seconds (usually 2) to engage reverse since I have owned the car, and remained the same after the dealer replaced all the internal seals. However, it engages drive almost instantly, 1 second or less. Our '83 takes 3-4 seconds to engage either, but shifts flawlessly and solid. Who knows. Its because they all have their own personalities.

Our 300D engages reverse and drive within 1 second, its quick!

Its because the 300SD is more like a large tanker ship, takes a while to change from reverse to forward....while a 300D is more like a speed boat, it can do it nice and quick.

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