Aerostar 2WD V6-245 4.0L (1990)
Installing Countershaft Center Bearing Inner Race
3. Install center bearing inner race, using bearing replacer tool No. T53T-4621-B or equivalent.
Installing Countershaft Front Bearing Inner Race
4. Install countershaft front bearing inner race, using bearing replacer tool No. T53T-4621-B or equivalent.