S89-28092 (7 Feb 1989) --- Kennedy Space Center technicians inspect an area near the three main engines of the Space Shuttle Discovery prior to the removal of one of three oxidozer turbo pumps. New pumps are scheduled to be installed soon. Now at Launch Pad 39-B, Discovery is set for launch in mid-March for Mission STS-29. Primary payload will be TDRS-D. Crewmembers are Astronauts Michael L. Coats, mission commander, John E. Blaha, pilot; along with James F. Buchli, Robert C. Springer and James P. Bagian, all mission specialists.