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  #1  
Old 05-08-2007, 08:07 PM
brabus's Avatar
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Join Date: Jan 2005
Location: Dallas, Texas
Posts: 338
HELP! First gear just went out

This morning without warning I got in my car and pushed the gas. The engine reved and the car barely moved. It is like this in first gear only.

At some points (mainly when shifting up or down from or to first gear) it holds just fine. This makes me think it is related to something having to do with a holding member or a gear switching device.

It also makes a pulsating whooping noise that matches the speed of the car. It has been doing this for about 3 years or more (in first gear only).

If my trany is screwed any ideas how i can force it into second gear, so i can get to work etc. until i have the time to install another transmission.

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1984 300D / The only Benz I have

Completed weekend projects
  1. R/R front crankshaft seal
  2. R/R nearly the whole vacuum system
  3. Converted to WVO www.greasemachine.com
  4. Upgraded to electric power locks
  5. Upgraded and rewired stereo/amp/speakers
  6. Installed 2.88 differential
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  #2  
Old 05-08-2007, 09:07 PM
OMEGAMAN's Avatar
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Join Date: May 2005
Posts: 705
I'm pretty sure B2 is the band engaged in first gear. Search for B2 piston there is an upgrade piston. The old ones cause a delay engaging in forward gear. Maybe it is now totally gone. Phil can get you what you need.
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  #3  
Old 05-08-2007, 09:41 PM
DieselBone's Avatar
for the glory.....
 
Join Date: Dec 2004
Location: Mechanicsburg, Pennsylvania
Posts: 355
Yup, sounds like a B2 piston failure. Do a search and you'll find a boat full of info.
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1969 220D 4 speed (parts car)
1976 280C
1976 280S
1981 240D 4 speed (parts car)
1982 300D
1983 300TD (Ivory)
1983 300TD (gold)
1985 300TD (gray)
1987 190D 2.5
1970 280SEL (sold)
1977 240D 4 speed (sold)
1974 280 (rusted to death)
---
1927 Chevy 4 door sedan
1938 Chevy 2 door sedan
1950 Willys Jeepster
1955 Studebaker President 4 door
1977 Ford F250
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1948 John Deere A
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  #4  
Old 05-08-2007, 11:44 PM
brabus's Avatar
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Join Date: Jan 2005
Location: Dallas, Texas
Posts: 338
I did a search a few hours ago and did come across a lot of B2 posts. I ordered parts for next day delivery. God i hope my car can make it to work and back until the part comes in.

__________________
1984 300D / The only Benz I have

Completed weekend projects
  1. R/R front crankshaft seal
  2. R/R nearly the whole vacuum system
  3. Converted to WVO www.greasemachine.com
  4. Upgraded to electric power locks
  5. Upgraded and rewired stereo/amp/speakers
  6. Installed 2.88 differential
Reply With Quote
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