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Author Question: This component is sometimes used to counteract engine vibrations: a. balance shaft b. camshaft c. ... (Read 124 times)

abc

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on: Jun 23, 2018
This component is sometimes used to counteract engine vibrations:
 
  a. balance shaft
 b. camshaft
 c. damper
 d. both a and c

Question 2

A brake pedal feels spongy when depressed. Technician A says that a defective hydraulic brake booster could be the cause. Technician B says that a defective vacuum brake booster could be the cause. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


duy1981999

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Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

D


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