Owner`s manual

2012 World Cat 270TE Owners Manual
Chapter 7: MAINTENANCE AND SERVICE
7.1 OVERVIEW
This chapter provides basic information for maintaining the original appearance and dependable performance of your
World Cat. Although your vessel is constructed of the finest materials available, the harsh saltwater environment and
other factors, including geography and usage rate, will affect its finish and function over time. It is imperative that
you understand how to care for your catamaran properly. Some simple steps will help maintain its aesthetics, value,
and reliability.
7.2 GELCOAT MAINTENANCE
Gelcoat is a thin layer of resin mixed with colored pigments, which provides the exterior finish on your boat. Gelcoat
provides a smooth durable surface to protect the fiberglass construction of the hull, but is still flexible enough to
absorb the pressure exerted upon it during operation. Mainly used for cosmetics, gelcoat is relatively simple to
maintain. However, without routine cleaning, it will discolor due to the microscopic pores in the surface. Following
are some instructions for maintaining your gelcoat.
7.2.1 Cleaning
After each trip on the water, or after trailering long distances, you should clean the boat immediately. Washing the
boat with mild detergents, such as dishwashing soaps, and fresh water will help eliminate build up or discoloration
resulting from environmental pollutants. Use a sponge or other soft cleaning device on the smooth exterior surfaces of
the hull and deck. A soft brush can be used when cleaning nonskid portions of the deck. Make sure to rinse the boat
thoroughly after cleaning.
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Using strong or caustic cleaning agents, such as bleach, citrus based cleaners, or one containing ammonia,
will damage the appearance and strength of your gelcoat.
7.2.2 Waxing
Similar to automotive finishes, gelcoat will begin to fade over an extended period of time. Constant exposure to
environmental pollutants and this aging process will result in a loss of shine. However, it is possible to restore the
original luster and color using a polishing compound (mild abrasive) or a rubbing compound (harsh abrasive). Each
will remove scratches, discoloration, and help restore weathered gelcoat surfaces but you should select what to use
based on the severity of the problem. Use the following steps to restore the finish of your gelcoat.
• Clean the affected area completely using a mild detergent.
• Gently wet sand the affected area using a fine sandpaper (600 grit) to remove any stains. Use plenty of water
and always sand in one direction using curved strokes. Sanding in alternating directions could result in
damage to the finish.
• Apply polishing compound to a buffing pad and follow the manufacturers instructions. If you apply the
compound mechanically, we recommend a lamb wool buffing pad and a electric buffer capable of 1750 to
1800 RPM.
• When you have completely buffed the area, wash away any remaining compound using clean water.
• After thoroughly cleaning the surface, wax the affected area. This will help restore the finish and provide a
seal against future discoloration.
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Protect metal surfaces when using abrasive cleaners, polishing compounds or rubbing compounds. They
can damage the metal’s protective finish leading to rust.
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When using an electric buffer, maintain constant motion. Allowing the pad to rest on an isolated spot can
cause heat buildup, which can damage the gelcoat.