Rev: 05.20.2022
Page 13
CCD-0001745
Component Replacement
After replacing any of the following components: Landing Gear, Hall Effect Jacks, Controller, or Jack Motor;
jacks will need to homed. See Homing Jacks section.
Landing Gear Replacement
Make sure the motor's cables are disconnected from the system harnesses.
1.
Remove the landing gear needing replacement from the 5th Wheel by removing the carriage bolts
(Fig. 16A) and nuts (Fig. 16B) holding the landing gear in-place in the brackets (Fig. 16D).
2.
Use new carriage bolts (Fig. 16A) and nuts (Fig. 16B) to mount the new landing gear (Fig. 16C) into
the mounting brackets (Fig. 16D) so that the tabs (Fig. 16E) on the new landing gear are positioned
between the mounting brackets as shown in Fig. 16.
3.
Tighten the nuts on the carriage bolts until the bracket opening is less than 2 1/2” (Fig. 17).
4.
Reconnect the wire harnesses (Fig. 17A) to the landing gear motor wires.
5.
Run the harnesses to the compartment where the controller will be mounted.
Note:
LCI recommends zip-tying the harnesses tight against the landing gear motors to prevent damage to
the harnesses.
When components are added or replaced, the system will need to be homed.
1.
Run the system by pressing the FRONT button (Fig. 1G).
A.
A special jack error code should occur.
B.
If not, introduce the special jack error code.
I.
To introduce an error, disconnect one of the hall effect sensor wires from the controller.
II.
After attempting to operate the disconnected jack, the touchpad screen will display an error.
III.
Reconnect the hall effect sensor wire.
2.
To clear the special jack error code, the jacks need to be homed. See Homing Jacks section.
Fig. 16
A
B
C
D
e
Main
Frame
Rail
Fig. 17
A
Final Dimension
must be Less
than 2
1/2
"
