4 - 13
Install U Bracket Mount
Note: This mounting system does not have provisions for an integrated external keyboard mount or scanner holder. These
accessories can be mounted remotely if desired. Contact Technical Assistance (page 10-1) for details.
Before installation begins, verify you have the applicable vehicle mounting bracket assembly components necessary, as shown
in the following figures.
Components - U Bracket Mounting Assembly
The U bracket kit is available in two configurations:
• With a U Bracket included for new vehicle installations
• Without a U Bracket for installing the Thor VM3 in place of a previous Honeywell vehicle mounted computer, such as a
VX6 or VX7.
Procedure - U Bracket Assembly
Equipment Needed: Sockets and a Torque wrench capable of measuring to 50 inch pounds (5.64±.56 N/m).
Note: Torquing tool is not supplied by Honeywell.
Torque Measurement
You will need a torquing tool capable of torquing to 35-50 inch pounds (1.10 N/m). Torque all screws and bolts accord-
ing to the following table:
U Bracket (only necessary for new installations)
Adapter Bracket (includes screws, flat washers and lock washers to attach
Adapter Bracket to Thor VM3 and to U Bracket). The U bracket may already
be installed on the vehicle where a VX1, VX2, VX4, VX5, VX6 or VX7 was
previously installed.
For these bolts… Torque to
1/4-20x5/8 Bolts 50 in/lb (5.6 N/m)
M5x16mm Bolts 35 in/lb (4.0 N/m)
1/4 Bolts (user supplied) 50.0±5 in/lb (5.64±.56 N/m)