Vision SLR with the Hook-On Mounting Kit Manual
5
Hook-On Mounting Kit
Federal Signal
www.fedsig.com
Figure 3 Adjustable foot bracket installation
290A6431
Mounting Pad (4)
Adjustable Foot
Bracket (4)
5/16-18 Pan Torx Screw (8)
5/16-inch Lockwasher (8)
5/16-inch Washer (8)
LH Mounting Foot
3.
To achieve the maximum mounting height of the light bar, position the screws in the adjustable
foot brackets at the bottom of the slots. Tighten the screws only enough to hold the adjustable foot
brackets in place.
4.
Install the rubber mounting pads to the adjustable feet as shown in Figure 3.
5.
To continue with the installation, see “Preparing the Vision SLR for Hook-Mounting.”
Preparing the Vision SLR for Hook-Mounting
To prepare the light bar for hook-mounting:
1.
Place the light bar assembly on the vehicle roof at the selected location. The assembly is usually
installed so that the mounting hooks attach at, or immediately behind, the door center post. Before
proceeding, refer to the instructions provided with the separately purchased mounting hook kit.
2.
Adjust both mounting foot assemblies in or out until the mounting pads rest near the edge of the roof
or gutter where the roof is the most rigid.
3.
Center the light bar assembly so that the end of the assembly and edge of the roof are equidistant
on each side of the vehicle. Ensure that the gutter hooks, when installed, do not interfere with the
door or door glass. Improper clamping on the vehicle roof may result if the gutter hooks contact the
mounting feet. Adjust the mounting feet, if required, before tightening the 3/8-16 hex nuts.
4.
Remove the light bar assembly from the vehicle roof and place it on soft rags or cardboard to avoid
marring the plastic domes.
5.
Turn the light bar assembly over so that the bottom faces up. Tighten the eight 3/8-16 nuts (four on
each mounting foot) installed in “Installing the Service Kit Mounting Feet” on page 2
