15 –   14 Repair manual  SWE100, 120, 120L, 120S, 140, 140L, 200D © BT 
Tiller arm 4000
Electrical steering system – 4000
T code Valid from serial no. Date Order no.
841×842×843 6061850- 2012-08-30 258946-120
15.5.9 Replacing the safety reversal switch
1. Remove the keypad by loosening the screw and disconnect the 
connector.
2. Loosen the screws securing the upper part of the tiller arm.
3. Disconnect the CAN connector.
× 1
2,5 mm
× 4
4 mm
https://www.besttruckmanuals.com/