Product manual

SKU 94862 For technical questions, please call 1-800-444-3353 Page 4
Installation
Caution: If you are not familiar with working around vehicle engine
compartments, the installation should be completed by a qualified technician.
Before attempting installation of the Air Horns, remove the keys from the vehicle
ignition, set the emergency brake, and place wheel chocks.
1. Lift the vehicle hood and find a suitable location to mount the Horns and
Compressor.
This location must shelter the Compressor (4) and Horns (1, 2, and 3) from
incoming rain, road water, and mud from under the vehicle. It also must be
away from all moving engine parts and heat.
2. Using a Bolt and Nut (9), mount the Compressor (4) to the vehicle chassis in
a vertical position (air outlets facing up). See illustration middle-right.
A hole may need to be drilled in the chassis frame to accomplish this.
Always be careful that no electrical wires or cables are in the drilling path.
The head of the Bolt slides into the Compressor mounting bracket. Securely
tighten Nut.
3. Mount the Horns near the Compressor so that they are pointing forward and
slightly downward for maximum efficiency. The head of the Bolt slides into the
Horn mounting bracket. Securely tighten Nut. See illustration middle-left.
4. Mount the Electric Relay (6) to the chassis frame near the Compressor using
a Bolt and Nut. Securely tighten.
5. Connect the Compressor to the Horns using the rubber Tubing (5) and the
Y-Connector (8). Cut the rubber tubing to the desired length. Do not fold or
kink tubing. See illustration below.
Compressor
MountingHorn Mounting