B - Ardiehl.de

BICS SYSTEM CONTROLLER
Removal and Installation
Raise the loader operator cab. (See Page 1–1.)
The controller mounting bolts are located on the back of
the operator cab [A].
Remove the top mounting bolt (Item 1) [A] from the
controller.
Loosen the two lower mounting bolts (Item 2) [A].
Lower the operator cab.
NOTE: The operator seat is removed in photo [B] for
clarity purpose only. The seat does not need
to be removed to remove the controller.
Slide the controller (Item 1) [B] up and remove it from the
back of the operator cab.
Disconnect the electrical harness from the controller and
remove the controller from the loader.
NOTE: Install the harness connector (Item 1) [C] into
the controller (Item 2) [C] before installing the
controller.
Be sure the connector to the BICS controller
is correctly engaged in the controller when
installing the controller. An audible snap can
be heard when the connector is correctly
installed. Try to pull the connector out of the
controller, if it cannot be removed it has been
correctly installed [C].
Installation: Tighten the controller mounting bolts to
80–90 in.–lbs. (9–10 Nm) torque.
Reverse the removal procedure to install the controller.
–8–10–
A
B
C
1
1
1
2
2
P–03997
P–03994
P–04707
853, 853H BICS Loader
Service Manual