HOOD AS-ENGINE 3852342 - Caterpillar

marine operator is concerned with performance, cost of operation and satisfactory engine life. Although the engine is one of numerous factors that influences the propulsion system, performance has been directly related to the propulsion engine.To verify the condition of the propulsion system, Caterpillar has developed the Performance Analysis Report (PAR) for marine engines.A PAR is an in-vessel test procedure that is performed by a Caterpillar analyst under operating conditions. The test compares the performance of all marine engine systems to the original testing specifications.When a PAR is conducted at Sea Trial, an installation of high quality can be ensured. The PAR will confirm that the following components are matched for optimum performance and for fuel efficiency: hull, rudders, propeller, marine transmission, ventilation and cooling systems .Caterpillar recommends scheduling a PAR in order to maintain optimum performance.A periodic PAR can define deterioration of the propulsion system. A PAR can assist in repairs, in overhauls, and in maintenance schedules. This will help to provide the most economical, efficient cost of operation.