Recent experiments conducted at the Jet Propulsion Laboratory (JPL) comparing alternative manual control modes using the JPL Advanced Teleoperator (ATOP) System are described in this paper. Of particular interest were control modes that provide force reflection to the operator. The task selected for the experiment is a portion of the Solar Maximum Satellite Repair (SMSR) procedure we developed to demonstrate the repair of the Solar Maximum Satellite with teleoperators. SMSR had been successfully performed by NASA astronauts in 1984 and it was selected as a task to demonstrate the ATOP system capability for space applications. The seven manual control modes evaluated in the experiment are combinations of manual position or resolved motion rate control with alternative control schemes for force reflection and remote manipulator compliance. Performance measures used were task completion times, average force and torque exerted during the execution of the task, and cumulative force and torque exerted. The results were statistically analyzed and they show that, in general, force reflection significantly improves operator performance and indicate that a specific force-reflecting scheme may yield the best performance among the control modes we tested. Also, our experiment showed that, for the selected task, the position control modes were preferable to the rate control modes and slave manipulator compliance reduced task interaction forces and torques.