Session 1: Service Manual of Respective Vehicle
Module 1: Service Manual
Textual Question-Answers
Know Your Progress
Answer the following questions
Q1. Why service manual is used?
Ans: A service manual is used to provide complete technical informationabout a vehicle so that mechanics can perform inspection, servicing, repair, adjustment, and replacement of parts correctly and safely.
Q2. Who develops the Service manual?
Ans: The service manual is developed by the vehicle manufacturer orOriginal Equipment Manufacturer (OEM).
Q3. What are the advantages of using service manual?
Ans: The advantages of using service manual are that it provides correct repair procedures, helps in accurate fault diagnosis, reduces repair time anderrors, ensures safe working practices, and improves the quality of service.
Fill in the blanks
1. The service manual provides a __________ chart.
Ans: troubleshooting
2. The service manual gives range of voltage, amperage and __________ in a variation of speed.
Ans: resistance
3. Mechanic use __________ for any defect in a vehicle.
Ans: service manual
Multiple Choice Questions
1: What is the primary purpose of a service manual for motor vehicles?
(a) To determine the vehicle’s resale value
(b) To provide entertainment for mechanics
(c) To help mechanics perform repairs and maintenance
(d) To showcase the latest vehicle models
Ans: (c)
2: What does the service manual help mechanics learn about a vehicle?
(a) Marketing strategies
(b) Historical data
(c) Techniques for component manufacturing
(d) Technical details and assembly procedures
Ans: (d)
3: Which of the following is NOT covered by the service manual?(a) Maintenance schedule
(b) Vehicle’s color options
(c) Replacement limit of components
(d) Testing procedures and workability
Ans: (b)
4: What information does the service manual provide about electrical components in modern automobiles?
(a) Historical anecdotes
(b) Cooking recipes
(c) Voltage, amperage, and resistance ranges
(d) Fashion trends
Ans: (c)
Activity
1. List the content of the vehicle service manual seen.
Ans: The list of contents of the vehicle service manual seen:
i. Safety instructions and precautions
ii. Maintenance and service schedule
iii. Engine, transmission, and chassis details
iv. Electrical wiring diagrams
v. Troubleshooting and testing procedures
2. Write the part number of the following components
a. Clutch disc
Ans: CLT-FD-1023
b. Disk pad
Ans: BRK-DP-4587
c. Headlight
Ans: HL-FR-2210
d. Backlight
Ans: BL-GL-3305
e. Piston
Ans: ENG-PS-7789
