Taylor-Dunn SC-011-59 Operation, T Roubleshooting And Replacement Parts Manual

Also see for AN 171: Operation, t roubleshooting and replacement parts manual

Contents

Taylor-Dunn SC-011-59 Operation, T Roubleshooting And Replacement Parts Manual Manual pdf 59 page image

Motor ServiceMotorPage 5REPLACING THE BRUSHESNOTE: It is recommended that all four brushes bereplaced as a set.NOTE: Motors without removable brush covers mustbe disassembled to replace the brushes.Refer to Motor Inspection-Disassemblysection for information on taking the motorapart.NOTE: Some motors are equipped with brush pairs.These motors must be disassembled toreplace the brushes. Refer to MotorInspection-Disassembly section forinformation on taking the motor apart. Referto the Motor Parts List for your vehiclesbrush configuration.NOTE: Some motors have brush leads that are routedthrough or behind the brush holder assembly.In this case, the brush holder assembly mustbe removed to replace the brushes.NOTE: The motor must be removed from the vehiclefor this procedure. Refer to TransmissionService section for information on removingthe motor.Motors with brush covers and brushes withtermination screws1. Remove the brush covers.2. Loosen the brush wire retaining screw and removethe brush from the brush holder. Be careful withthe brush spring and do not let it slip off of thespring mount. If the spring comes off, then themotor must be disassembled. Refer to MotorInspection-Disassembly section forinformation on taking the motor apart.3. Install the new brushes in reverse order.4. Be certain that the brush springs do not rest upagainst the brush wires. Refer to illustrations inMotor Inspection-Assembly for proper brushspring position.Motors with brush pairs or not equippedwith brush covers1. Disassemble the motor. Refer to MotorInspection-Disassembly section for informationon taking the motor apart.2. Remove the brush holder.Note: Remember the position and routing of the brushcrossover leads. They must be reinstalled inthe same position.3. Remove the brush termination screws or thearmature studs and remove the brushes from thebrush holder.4. Install the new brushes in reverse order.5. Reassemble the motor. Refer to MotorInspection-Assembly for information regardingreassembling the motor.Brush Spring Orientation