Please refer to your order confirmation email for further details. Technician B says an air leak at the line connecting the tank pick-up to the transfer pump can cause low-power and hard starting. C is wrong because a glow plug failure does not cause a misfire or rough idle on an engine when hot. It allows the user 1. Technician A says the camshaft actuator is opening the exhaust valve too early. To maintain the Master Level, each test must be recertified every five years. Tech B is wrong because installing the intake oil seal into the exhaust side or installing the exhaust oil seal into the intake side can cause problems later because the exhaust side is generally hotter than the intake side and the seals are generally different and made of different material and therefore not interchangeable.
Cylinder Head and Valve Train Diagnosis and Repair Two technicians are discussing engine valve seals. To maintain the Master Level, each test must be recertified every five years. Each study option offers detailed reports that provide accurate test results, feedback, and links on areas of further study specific to each task area. Performance on an Automotive Service Excellence certification exam is vital for any automotive professional employability. Master Technicians are considered experts in school bus repair and service.
B is wrong because a glow plug failure does not cause a misfire or rough idle on an engine when hot. A short or long replacement line that is different than the original will change the timing in the number 3 cylinder and cause a rough idle or misfire. Technician B says engine coolants and rust inhibitors last the lifetime of the diesel engine. High Cetane numbers indicate good ignition quality resulting in a short delay period and low Cetane numbers indicate poor ignition quality that results in a long delay period. To maintain the Master Level, each test must be recertified every five years. Low Cetane numbers can cause a long ignition delay, which can cause a hard starting with white smoke and misfiring cylinders. Master Technicians are considered experts in collision repair and service.
Candidates must show the ability to analyze and repair damage due to automotive collision, as well as paint damage. There are dozens of certifications offered by the National Institute for Automotive Service Excellence. D is wrong because infinite resistance indicates an open, so the circuit is incomplete. Technician A says to apply a light coat of engine oil to new oil seals and push them in. Technician A says the diesel plastic fuel lines are separated by removing a clip and disconnecting squeezing the secondary latch on the line fitting.
Lubrication and Cooling Systems Diagnosis and Repair Technician A says a weak solution of antifreeze may cause corrosion build-up in the cooling system. D is wrong because positive pressure would be present at the inlet side of the primary filter. Plus there's a full 90 days to prepare, register and take your test. D is wrong because high Cetane fuel does not cause a misfire. These Technicians possess knowledge and the skills required to diagnose sophisticated drivability and emissions-related problems on diesel trucks.
Most of the time it's because they weren't prepared. . We're sorry for the inconvenience. To maintain the Master Level, each test must be recertified every five years. Tests are administered morning, afternoon, evenings, and weekends according to availability.
Incorrect answer, please choose another answer. Candidates must show the ability to diagnose and repair various truck equipment, as well as related systems, on all truck and tractor classes. An infinity reading indicates an open circuit because the reading is infinite. Technician B says a shorted glow plug could be the cause. Technicians must either have 1 two years of on the job training or 2 one year of on the job training and a two-year degree in automotive repair. It does this by testing and certifying automotive professionals so that customers and shop owners can better understand a technician's level of quality and experience before working with that technician.
Incorrect answer, please choose another answer. Electronic Diesel Engine Diagnosis Specialist L2 Certification: This difficult test is focused on the diagnosis of sophisticated engine performance problems on computer-controlled diesel engines. Technicians must retest every five years to retain their Advanced Engine Performance Specialist Certification. Incorrect answer, please choose another answer. Read the entire question carefully before choosing your answer. It also contains a practice test with detailed explanations for the G1 Maintenance and Light Repair test.
Master Technicians are considered experts in automotive repair and service. Certified technicians must also retest every five years in order to retain their certification status. To maintain the Master Level, each test must be recertified every five years. Master Technicians are considered experts in transit bus repair and service. For the best user experience please download one of the latest browser versions. B is wrong because the off-road Diesel 2 and fuel oil 2 differ only in the tax applied at the time of sale.