166 FORD ESCORT 1988-1990 4 5 Speed MTX Transmission ... firewall, air becomes trapped in the rear portion of the cylinder. To overcome ... , before bleeding, raise the front end of the vehicle to an angle that levels ... firewall, air becomes trapped in the rear portion of the cylinder. To overcome ... , before bleeding, raise the front end of the vehicle to an angle that levels ... . Ford Service Bulletin #93-12-19 FORD ESCORT 1990 1.9L Engine The release bearing ... firewall, air becomes trapped in the rear portion of the cylinder. To overcome ... , before bleeding, raise the front end of the vehicle to an angle that levels ...