Schwinn 490e Service Manual page 59

5. Using a 3mm hex wrench, remove the hardware
(indicated by ovals) from the old Servo Motor.
6. Using a 3mm hex wrench, attach the new Servo Motor
to the Frame.
HANDLEBAR, LEFT
Be sure that the Servo Motor Arm is in the range shown
below before securing the Linkage Arm.
ASSY, CABLE/PCBA,
REMOTE BUTTON
- INCLINE
UP
7. Connect the tabs on the end of the Linkage Arm to the
WIRE ASSY - INCLINE
Brake Assembly.
DOWN
8. Connect the Servo Motor Cable Connectors.
NOTICE: Do not pinch or cut the cables.
ELECTRICAL WIRING ROUTE DETAIL
- Servo Motor
Servo Motor Arm
Speed Sensor
Resistance Sensor
SERVO
CONSOLE MAST
CABLE ASSEMBLY, HUB
to MAST HARNESS
CABLE, SPEED SENSOR
WIRE ASSY, SPLIT CBL
RESISTANCE SENS, SPEED
SENSOR, & SERVO
DC POWER
59
WIRE ASSY, CONSOLE TO M
WIRE, CABLE ASSY,
CONSOLE MAST
HANDLE BAR BUTTON
SENSOR HUB
SENSOR HUB
LIFT MOTOR CONTROL
LIFT C