Improvement of Mazda 323 light vehicle instructional trainer /
by Michael A. Ambata and Alexis B. Salanguit.
- Indang, Cavite : Cavite State University- Main Campus, 2019.
- xiv, 98 pages : illustrations ; 28 cm.
Design Project (Bachelor of Industrial Technology Major in Automotive Technology) Cavite State University.
Includes bibliographical references.
College of Engineering and Information Technology (CEIT), Department of Industrial Engineering and Technology College of Engineering and Information Technology (CEIT), Department of Industrial Engineering and Technology
AMBATA, MICHAEL A. and SALANGUIT, ALEXIS B. Improvement of Mazda 323 Light Vehicle Instructional Trainer. Undergraduate Design Project. Bachelor of Industrial Technology, major in Automotive Technology. Cavite State University, Indang, Cavite. Adviser: Prof. Danielito R. Escano. The Mazda 323 is Mazda's answer to other 1.6-liter cars such as the Toyota Corolla, Nissan Sentra, Mitsubishi Lancer and the Honda Civic. On exterior styling alone, the 323 deserve the honors. It is far better styled than the Sentra or the Corolla in the sense that the 323 tries to break from the norm of economy sedans. The 323 has a short hood and overhangs which denote sportiness, which all other 1.6-liter cars, except the Honda Civic, lack. Also, the 323 also presents an exterior which tries to show the roominess of the car, an effect usually reserved for the cars on the higher end of the buyer market. The design project aimed to analyze the existing electrical, steering and air-conditioning systems; design, construct and develop the improvements; test and evaluate the performance of the improved Mazda 323 light vehicle instructional trainer. The improvement of the existing Mazda 323 light vehicle instructional trainer will provide students broader understanding on actual hands-on knowledge that can be attained and uses in their future technical skills. The researchers used methods in the improvement of the vehicle such as canvassing and purchasing where different supplies and materials needed in the improvement were canvassed in Batangas, Imus, Bacoor, Laguna, and Banawe; replacement and rewiring of distributor where the distributor was replaced because it was the one causing problems; repairing the power window wherein the disconnected wires were connected for it to work again; repairing the steering system wherein the old clamp hose was replaced with a new one; repairing the air conditioning where refrigerant was placed to produce cooler air; lastly the installation of dash camera. Through analyzing, the researchers found out some problem in the vehicle and done the necessary steps in order to solve the said problems. All of these problems were fixed with accordance to its needs and they added other components to the vehicle. The defective parts of the car were replaced with a new one for better performance. The researchers improved the appearance of the vehicle by painting the car's mugs and the valve cover. The improved Mazda 323 light vehicle was now in good condition and running without problems. All of the problems found were solved with expertise. The painted car parts were more presentable and the defective parts were all replaced. The newly installed dash camera contributed to the interior appearance and performance of the vehicle. The design project was useful for the enhancement of the technical skills of the students and provide broader understanding on actual hands-on activities. The design project was evaluated by students and instructors and earned the overall average of 4.7corresponding to an outstanding rating. This means that the design project was in good condition and the problems found were fixed accordingly for better performance. The design project also met the overall objectives of the research.