Thread: Replaced Vac lines now hard shifting
View Single Post
  #2  
Old 05-25-2009, 07:13 PM
sixto's Avatar
sixto sixto is offline
smoke gets in your eyes
  
Join Date: Jun 2000
Location: Eastern TN
Posts: 20,841
The modulator is on the driver side of transmission as it is in the 83 300SD.

The vacuum control valve (VCV) is on the side of the IP. There are two vacuum lines attached to the top and a black vent line on the side. To set, loosen the two bolts that take a 10mm wrench holding the VCV to the IP, turn the VCV all the way CCW, prop the throttle linkage at WOT, slowly turn the VCV CW until you just feel resistance, tighten the bolts.

Sixto
87 300D
Reply With Quote