Wheel System, Traction 415Service Manual – CS7000
Maintenance and Adjustments
Drive Controller
There are no user serviceable parts in Curtis 1234 controller. No attempt should be made to open, repair,
or otherwise modify the controller. Doing so may damage the controller and will void the warranty. It is
recommended that the controller and connections be kept clean and dry and that the controller’s fault
history le be checked and cleared periodically.
Drive Pedal Position Sensor
The Drive Pedal Position Sensor does not require adjustment. It comes with the pedal assembly and is pre-
adjusted. If you believe it has come out of adjustment, you can adjust it using a voltmeter. With the key on
and the sensor plugged in, back-probe the center “wiper” terminal with your red voltmeter lead. Connect
your black voltmeter lead to battery negative. With the sensor mounting screws loose, rotate the sensor body
until your voltmeter reads 2.5V then tighten the mounting screws.
Gear Box
Check the gear box oil level periodically. It should be lled to the bottom of the ll plug with 80W90 gear oil
(56510411). If you want to change the oil, there is a drain plug at the bottom of the gear box.
Drain Plug
Fill Plug