39Chapter 6: Maintaining Your Filtered PCR EnclosureSpeed Control Replacement1. Remove the bracket that the speed control is attached to. SeeFigures 6-1, and 6-2.2. Remove the two screws holding the speed control using aPhillips screwdriver. Refer to Appendix A for ReplacementParts Diagram.3. Disconnect all wires leading to the speed control. Connectwires on new speed control in the same position as the oldspeed control.4. Reassemble to the system in the same position and with thesame screws that were removed earlier.
