Wolo 425 La Cucaracha - Manual

INSTALLATION INSTRUCTIONS
FOR MUSICAL AIR HORNS – 5 TRUMPETS
The addition of a Wolo horn kit in your vehicle will provide an extra level of sound. The Wolo name, with more than
twenty years experience, is your guarantee of a superior horn product. If you need help installing your new Wolo
horn, our technicians are available to answer your questions, Monday thru Friday, from 9 AM to 4 PM EST at
1-888-550-HORN (4676).
1. Install the compressor in the engine compartment in a dry
location and safe from engine exhaust manifold heat. To
secure the compressor, drill a 3/16-inch hole through metal
and mount compressor vertically (air outlets at the top).
Insert head of bolt into the bolt housing and secure to the
vehicle referring to Figure A. Use mounting hardward in the
order shown – bolt, rubber gasket, mounting surface, lock
washer, nut.
2. Position each trumpet with open end facing down,
mark and drill a 1/4-inch hole for each trumpet.
Secure to vehicle referring to Figure B. Use
mounting hardware in order shown - spacer, lock
washer/nut.
Fig. A
Fig. B
3. IMPORTANT: Mount trumpets with the open
ends facing down. This will prevent water from
entering into the trumpets and compressor.
Water damage to the horn’s component parts
is not covered by our factory warranty.
4. Using plastic air tubing included in the kit, cut to
proper length and install referring to Figure C.
The inlet fitting on each trumpet has a colored
ring. When connecting the plastic tubing , mate
with the same color ring on the compressor
outlet fitting. CAUTION: Avoid making any kinks
or sharp bends in tubing that will restrict the
airflow and alter the horn's sound.
5. The compressor should be oiled every four to six
months. Unbolt the compressor and place four to
six drops of oil into the opening of the bolt
housing which is the air intake for the
compressor. If you are unable to unbolt the
compressor remove one of the hoses from the
compressor and place four to six drops of oil into
the outlet. For best result use 10W, WD-40, air
tool oil or any light weight oil.