Segway SE-3 Patroller, Service Manual

Page: 79 / 148

Service Manual
71
UI Housing
Tools Required: 4 mm hex wrench
Torque wrench
Removal
1. Make sure the SE-3 Patroller is powered off,
unplugged, and the parking brake is engaged.
2. Remove the following components:
a. Battery Module ( page 8 )
b. UI Module ( page 70 )
3. Using a 4 mm hex wrench, remove the four fasteners
as shown in Figure 101 .
4. Carefully push the rubber grommet out of the hole in
the back of the UI Housing. See Figure 102 .
NOTICE
Do not use any sharp or pointed tools. You could
puncture the grommet, thereby allowing water to
enter the UI Housing.
5. Remove the UI Housing.
Installation
1. Make sure the SE-3 Patroller is powered off,
unplugged, and the parking brake is engaged.
2. Orient the UI Housing on the frame.
3. Insert the UI Harness into the UI Housing and
carefully press the grommet into place.
See
Figure 102 .
NOTICE
Do not use any sharp or pointed tools. You could
puncture the grommet, thereby allowing water to
enter the UI Housing.
4. Using a 4 mm hex wrench, install the four fasteners
as shown in Figure 101 .
Torque to 2.8 N-m (2.1 ft-lbf) .
5. Install the following components:
a. UI Module ( page 70 )
b. Battery Module ( page 8 )
6. Perform post-service tests ( page 127 ).
Figure 101: UI Housing
UI Housing
(23811-00001)
24270-00001
2.8 N-m (2.1 ft-lbf)
Figure 102: UI Harness Grommet
Controls