LOAD KING 80-160, Operator'S Manual

Page: 247 / 369

247
Aluminum Decking & Fender Maintenance Procedure
Salt spray, road salts, lime dust, battery acid, or mildly corrosive liquid can cause a condition called
oxidation or even etching of the aluminum, which discolors the surface. A number of methods are used
to stop the corroding affects of the surface. All metals will corrode in the presence of salts. Though
aluminum does not exhibit rusting like steel does, it will develop a chalky film and pitting in the metal
surface when exposed to salt for a long periods. A neutral soap and water wash will help remove the
oxidized film. If the oxidation has built up for a long time, a buffing wheel will help remove it from the
surface. To stop the corrosive affects, however, you must apply a protective coating to the aluminum
and keep the coating maintained over time.
Preventing Salt Damage
To prevent corrosion of aluminum from salts or other materials listed, inspect the material regularly and
repair any damage to the surface as soon as possible. Avoid using acid cleaners on the aluminum and
do not use abrasive compounds or materials that will scratch the surface. Damage to the coating will
allow salt to penetrate the metal surface.
1. Use a power washer with soapy water and wash just as you would a car or truck. Rinse the decking
and fenders thoroughly and allow it to air dry.
2. Apply a metal cleaner such as
Mequiar’s Hot Rim Mag
&
Aluminum Cleaner
which will remove
any chalking or hazing.
3. If desired, apply two coats of wax, buffing the wax between each coat. With a cotton cloth or rag,
apply to a 3-foot section and buff off the polish. Repeat this process over all the metal surfaces.
This will protect the finish and hep preserve the durability of your decking.