Manutenção e Reparação Automóvel

Base Knowledge

At the level of Internal Combustion Engines and Vehicle Systems and Components.

Teaching Methodologies

Theoretical classes include a theoretical presentation of each topic.
Theoretical-practical classes complement the theoretical presentation and analyze good maintenance practices. Procedures and equipment used in vehicle maintenance are also covered.
The practical-laboratory classes cover practical cases related to diagnosis, maintenance, and repair.

Learning Results

» Know how to assess the operating status of the various systems that make up the vehicle;
» Diagnose anomalies and malfunctions, as well as their causes in the various vehicle systems;
» Establish maintenance plans for a vehicle and vehicle fleets;
» Assess and predict probable causes of failures and establish repair options and levels.

Program

MODULE 1 – MAINTENANCE
Maintenance Framework and Organization: Concept evolution, terminology before and after failure, and associated concepts; Cost centers; Organization of the maintenance object fleet; Classification of maintenance work. Total productive maintenance, reliability-centered maintenance, and Lean. Equipment Management: Preparation, planning, and scheduling; Subcontracting services; Acquisition of new equipment and spare parts; Management of rotable equipment. Maintenance Work Scheduling and Management:
Methodology for developing maintenance plans; Inspection routines; Five Levels of Maintenance; Scheduled and unscheduled work. Maintenance Costs: Maintenance costs; Cost calculation; Maintenance budgets.
Maintenance Standards: Main standards; Development of indicators; EN 15341 2019 Standard. Information Systems in Maintenance: Importance of information systems in maintenance; Structure and operation of an information system.
MODULE 2 – AUTOMOTIVE REPAIR PRACTICES
Diagnosis, Maintenance, and Repair of Engine and Vehicle Failures: Corrective and preventive maintenance; Partial engine overhaul; Vehicle inspection records based on age and mileage. Legally mandated frequency for each piece of equipment. Engine and vehicle diagnostic, maintenance, and repair techniques; Chassis and body maintenance. Major Engine
Damages: Characterization; Root Causes; Recovery.

Curricular Unit Teachers

Carlos José de Oliveira Pereira e Jorge Alcobia

Grading Methods

1.1-The first component, when carried out through continuous and periodic assessment, comprises two written tests, scheduled up to the 3rd week of classes. Access to these tests requires a minimum attendance of 75% of all theoretical, theoretical-practical, and practical-laboratory classes already completed on the date of each test (A1).
1.2-A second continuous assessment component corresponds to the evaluation of performance in the practical-laboratory classes, with the preparation of two written papers/reports and corresponding oral presentations and discussions, in groups of two students, exceptionally one (B). All work must be submitted to teachers for correction and discussion by the end of the penultimate week of classes in the first semester.
2-Both the final exams and the final exams will last a maximum of two hours and will be worth 20 points. 3. If the student does not meet the passing requirements established for written assignments/reports on laboratory activities, they will fail and may only be re-evaluated in subsequent academic years. The assessment schedule will indicate NRC (Does not meet the requirements).
4. Student approval is conditional upon meeting the following requirements:
a) Attendance at least 75% of classes;
b) Obtaining a minimum of 9.5 points in the average of the grades of the two tests or the final exam and in the presentation and discussion of the written assignments/reports;
c) Having achieved a minimum of 8 points in one of the tests, since it is compensated with a minimum grade of 11 points in the other test. If the grade in one of the tests is less than 8 points, the student will be required to take a final exam covering the entire course material;
d) Having achieved a minimum of 8 points in one of the written assignments/reports on the practical-laboratory component, provided it is compensated with a minimum grade of 11 points in the other test.
e) The preparation and presentation of the two written assignments/reports is weighted 30%, and the oral discussion is weighted 70% in determining the grade for both written assignments/reports.
f) Obtaining an average grade of at least 9.5 points, on a scale of 0-20 points, in the practical-laboratory component mentioned in 1.2.
g) Obtaining at least 9.5 points in the "Final Grade," calculated using the following formula:
Final Grade = (0.75*(A1 or A2)+0.25*B) Where:
Grade in assessment component 1.1 (A1); Grade in the final exam (A2); Grade in assessment component 1.2 (B).
OTHER CONDITIONS:
In the theoretical-practical and practical components, students may only use scientific calculators.
In any of the continuous assessment components, each student may only prepare and defend reports on experimental work in which they have participated. The written work/report completed in the current academic year will not be accepted or valued in subsequent academic years.


    Internship(s)

    NAO

    Bibliography

    a) Bibliography:
    Saraiva, J. (2021). Gestão da manutenção de equipamentos, instalações e edifícios (4.ª Edição). LIDEL. ISBN: 978-989-752-476-9.
    Saraiva, J. (2006). Organização e Gestão da Manutenção (6.ª Edição), LIDEL. ISBN: 978-972-757-440-7.
    Dias, F. (2016). Gestão da Manutenção na Indústria (2.ª Edição), LIDEL. ISBN: 978-989-752-151-5.
    Fisher, R., Schlogl. B., Wimmer, A., Wormer, G., Gscheidle, T., Heider, U., Hohmann. B., Huet, A., Keil, W., Lohuis, R., Mann, J. (2019). Technologie des Véhicules à Moteur (3ª èdition française), Ed. Allemagne: Verlag Europa-Lehrmittel. ISBN 978-3-8085-2595-1.
    Casado, E., Morales, T., Navarro, J., Diaz, U. (2012). Sistemas de Transmisión de Fuerzas y Trenes de Rodaje. Madrid: Ediciones Paraninfo SA. ISBN 978-84-9732-826-5.
    Bosch, R. (2015). Manual de tecnologia Automotiva (25ª edição) Brasil: Editora Edgard Blücher LTDA. ISBN 978-85-212-0378-0.
    b) Teaching resources used in teaching:
    Slides prepared by the instructors; Volkswagen Diesel Simulator with Pump Injector; CLIO parts set with pump injector; Fault diagnosis machine; AC charging diagnosis machine; Digital engine compression test kit; Diesel engine compression pressure gauge; Gasoline engine compression pressure gauge; Diesel fuel system pressure test kit; Gasoline fuel system pressure test kit; Cooling system diagnostic kit; OBD matrix with IDC5 for PC; TPS KEY tire valves; OBD LOG error recorder; Vacuum pressure test kit; Cooling system pressure test kit; Radiator and expansion tank pressure test kit; Glow plug remover; Electric brake bleeder; Brake pressure/vacuum test equipment; Brake vacuum and bleeder test kit; Stethoscope.