COA 09-11 Catalog - Peralta Colleges

126 DIESEL MECHANICS (DMECH)DIESEL MECHANICS(DMECH)Prepare for a well-paying career in Diesel and TruckMechanics!Journey-level diesel and truck mechanics are highlyrespected technical experts in their field. They workindependently to solve problems using professionaljudgment, and take responsibility for the safe operationof the equipment that they repair and maintain.Diesel and truck mechanics also specialize in a particularfield. Areas of specialization include trucks, buses,boats, ships, locomotives, construction machines, and allclassifications of support equipment. On the job, dieseland truck mechanics perform a range of duties includingthe following:• Diagnosing problems in mechanical, electrical, andelectronic systems that require the use of sophisticatedcomputers and other diagnostic test equipment.• Troubleshooting electronic controls that govern engineperformance and horsepower. Transmissions andbrake systems are increasingly controlled by electronicsystems that interface with engine function.• Troubleshooting steering, hydraulic, and pneumaticsystems as well as brakes, axles, differentials, electricmotors, and compressors.Technical and Professional Skills Developed in theProgram• Apply safe work habits and practices.• Troubleshoot and perform repairs in mechanical,electrical, and electronic systems.• Use computers to diagnose equipment and researchinformation.• Perform preventative maintenance such as engine tuneups,front-end alignments, and brake adjustments.• Operate shop machinery and equipment includinghoists, overhead cranes, forklifts, hydraulic jacks,steam cleaners, floor jacks, disassembly stands,grinders, drill presses, hydraulic presses, and beadblasters.• Select and use precision tools such as torque wrenches,micrometers, dial indicators, tap and dies, and boregauges.• Maintain professional attitude in challenging workingconditions.• Develop self-confidence and pride in workmanship.• Think analytically and make professional decisions.Skills, Background, and Personal Qualities Helpful forSuccess in the Program• Proficiency in basic math, reading, communicationand personal computers.• Completion of high school courses in auto, metal,machine shop, and science.• Mechanical aptitude and ability.• Self-discipline to learn to carry out precision work toInstructorMike RobertsonInstructorScott Albrightindustry standards.• Good physical condition and coordination.• Commitment to lifelong learning to keep pace withnew technology.• Experience with equipment and tools.The Diesel Mechanics program in heavy duty truck anddiesel mechanics prepares students to enter the job marketas beginning mechanics or apprentices in this field, andallows students to continue their education toward theBaccalaureate degree in advanced schools of technologyor as teachers in this field of specialization, or to broadentheir skills in areas of management. Instruction includesthe use of hand and power tools, elementary throughadvanced principles of diesel engines theory andoperation; maintenance and repair of automotive andmarine-type diesel engines and auxiliary equipment;and use of testing equipment.Upon registering for a class in Diesel Mechanics, thestudent will receive a list of required basic tools. Inaddition, the student will be expected to provide toolsthat relate to the particular course in which he/she hasenrolled. The purpose of this requirement is to assurethat students graduating from the program possesstools in sufficient quantity to enter the trade adequatelyprepared.A Certificate of Achievement in Diesel Mechanics willbe awarded upon satisfactory completion of the majorcourse requirements listed below.The AS degree will be awarded upon completion of themajor course requirements listed below and the GeneralEducation requirements for the Associate in ScienceDegree listed in the Degrees and Programs section ofthis Catalog.