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Which among the following part should not be oiled ?

  1. Escapement wheel
  2. Pinion wheel
  3. Type segment
  4. Ribbon gear

    A3 only

    BAll

    C2 only

    D2, 3

    Answer:

    A. 3 only

    Read Explanation:

    • Oil can is used for oiling outer parts.
    • Touch oiler is used for oiling the interior parts such as Loose dog, Rigid dog,  Pinion wheel. Escapement wheel, Ribbon gears etc 

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