Performance criteria describe the performance needed to demonstrate achievement of the element. Technical - Driveline and Final Drives Elements and Performance CriteriaĮlements describe the essential outcomes.
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication. It applies to those working in the marine service and repair industry. It involves preparing for the task, inspecting the system, reporting the inspection findings, servicing and adjusting the system, and completing workplace processes and documentation. This unit describes the performance outcomes required to inspect and service inboard propeller drive systems on vessels. Title Sort Table listing Qualifications that include this unit by the Title columnĪUR10116 - Certificate I in Automotive Vocational PreparationĬertificate I in Automotive Vocational PreparationĪUR10120 - Certificate I in Automotive Vocational PreparationĪUR30516 - Certificate III in Marine Mechanical TechnologyĬertificate III in Marine Mechanical TechnologyĪUR20716 - Certificate II in Automotive Vocational PreparationĬertificate II in Automotive Vocational PreparationĪUR20616 - Certificate II in Marine Mechanical TechnologyĬertificate II in Marine Mechanical TechnologyĪUR20520 - Certificate II in Automotive Servicing TechnologyĬertificate II in Automotive Servicing TechnologyĪUR30520 - Certificate III in Marine Mechanical TechnologyĪUR20720 - Certificate II in Automotive Vocational Preparation
#INBOARD PROPELLER SA CODE#
They are now ready to be customized for better hole shot – and to deliver the superior performance Mercury owners around the world count on.Code Sort Table listing Qualifications that include this unit by the Code column Fitting props with Performance Vent System plugs is the final step. Other propellers move on to a burnishing stage, gaining a high-luster finish. Two hours in a drag finish machine smoothes peaks and valleys, creating the matte finish of a Bravo Three® or pod-drive prop.
And grinders thin leading blade edges and sand other areas. Machinists hone and prepare props for specific applications. Then jackhammer-like knockout machines, abrasive saws, and sandblasters remove all traces of residual ceramic and oxidation. The freshly cast props cool on carts for about an hour. Five hundred pounds of the molten metal pass through, creating 24 Mercury propellers. Liquid stainless steel now fills the cavity, heated to 3000 degrees and dispensed in 50-pound dollops. Strengthened and shock-proofed, the mold is ready. And finally placed in a burnout furnace at more than 2000 degrees Fahrenheit – a heat that requires employees to wear aluminized protective clothing. Steam-heated in an autoclave at 325 degrees Fahrenheit and 100 PSI of pressure.
#INBOARD PROPELLER SA FULL#
Reinforced with two ceramic finishes in an application process that takes two full days. Cast in specially engineered hot wax using a 5,000-year-old technique. How do you make a Mercury® propeller? One exacting step at a time.
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