Author Topic: 67 k4a025 trans  (Read 3530 times)

tdpick

  • Guest
67 k4a025 trans
« on: June 11, 2015, 10:10:45 »
pivot rod on trans wont move it must be jammed back is there a way to deal with this other than pulling the tranny out of car ?  thanks

Jonny B

  • Pagoda SL Board
  • Platinum
  • ******
  • USA, CA, San Marcos
  • Posts: 4198
Re: 67 k4a025 trans
« Reply #1 on: June 11, 2015, 12:39:30 »
Can explain bit more which rod you are typing about? I tried a search to see if there was any information and did not get any helpful hits. Are all the linkage bushings okay (these tend to disintegrate over time) and are relatively easy to replace. Or the transmission mount? If that has collapsed, the transmission linkages can get bound.
Jonny B
1967 250 SL Auto, DB 568
1970 280 SL Auto, DB 904
1966 Morris Mini Minor

Shvegel

  • Inactive
  • Platinum
  • ******
  • USA, OH, Cleveland Heights
  • Posts: 2978
Re: 67 k4a025 trans
« Reply #2 on: June 12, 2015, 03:13:04 »
If you are referring to the rod that goes from the 3 position solenoid to the transmission there should be an access plate under the carpet on the passenger side of the transmission tunnel.  

tdpick

  • Guest
Re: 67 k4a025 trans
« Reply #3 on: June 12, 2015, 07:07:50 »
see attachment

ja17

  • Full Member
  • Platinum
  • ******
  • USA, OH, Blacklick
  • Posts: 7414
Re: 67 k4a025 trans
« Reply #4 on: June 12, 2015, 11:58:25 »
Yes, remove the access cover on the tunnel Soak both ends at both pivots with penetrant.  Grab the linkage rod with vice grips through the opening and begin to move it back and fourth until it operates freely.  Occasionally, turn the ignition on and see if the rod moves when the accelerator kick down button is depressed (under the pedal). When working properly, the rod will move rearward when the engine is running at idle, it will then move to the center rest position when the accelerator pedal is slightly depressed, It will move to full forward position when kick-down is engaged. When engine and ignition is off, the linkage should move to center "rest" position.
Joe Alexander
Blacklick, Ohio
1969 Dark Olive 280SL
2002 ML55 AMG (tow vehicle)
2002 SLK32 AMG (350 hp)
1982 300TD Wagon turbo 4spd.
1963 404 Mercedes Unimog (Swedish Army)
1989 flu419 Mercedes Unimog (US Army)
1998 E430
1974 450SLC Rally
1965 220SE Finback