A marine power product is a combination of many machined, honed, polished and lapped surfaces with tolerances that are measured in the ten thousands of an inch./mm. Throughout this manual, it should be understood that proper cleaning, and protection of machined surfaces and friction areas is a part of the repair procedure. Mercury 60 elpt 4s efi. When any product component is serv- iced, care and cleanliness are important. Whenever components are removed for service, they should be retained in order. This is conside red standard shop practice even if not specif- ically stated. ![]() Scania Opticruise an Automated Manual Transmission system, is a patented technology and was launched 20 years years ago,in 1995. At that time it was one of the first automated gear changing systems in the market. After several years of development, the concept of a standard mechanical gearbox remains, but the system has been extensively modified, with improved mechanical components and entirely new software. Its available in either 8 for buses and 12 speed for trucks. The 12 speed Opticruise is also available with over drive. The Scania Opticruise control is located on a lever on the steering column, which also controls the Scania Retarder (an auxiliary brake system), if fitted. In automatic mode, Opticruise chooses the best gear depending on various input parameters. It is simple and always possible to change gears manually with the lever. How Scania Opticruise works • The function of Scania Opticruise is based on advanced software that adjusts flywheel torque according to speed sensors in the wheels, in the engine and in the gearbox. • The combined information from each of the sensors reveals information about the mass of the truck and whether it is climbing a hill or descending a hill or in plains. • Through advanced real-time mathematical calculations, Opticruise knows when to ramp down the torque in the engine. Bose wave music system. [8f31ba] - Scania Zf Gearbox Repair Manual china mechanical equipment and parts manufacturer and exportermechanical equipment and parts products provided by changsha eucrown automobile parts. ![]() When it needs to shift speeds it automatically disengages the gear with a pneumatic device and then adjust the engine speed for the next gear. The main advantage of Scania Opticruise is that it calculates the most suitable gear to use according to parameters it gets from the sensors in order to deliver maximum energy efficiency. • With as many as 14 gears on a truck, it often happens that drivers will skip gears and use the accelerator to rev up the engine to a speed fit for the gear they chose. With Opticruise, gear changing is optimised for the best possible fuel consumption. Features • A new automatic clutch control system replaces the system with a clutch pedal. ![]() Back Section Of Scania GearboxThe automatic clutch has a high-precision electro-hydraulic control system, which is an industry first. Manoeuvring mode provides extra fine clutch control, accelerator resolution and smoother engine control, for example during sightseeing. Basically in there is no clutch pedal and often accelerator pedal is treated as clutch pedal for the system.
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