Question

Which among the following part should not be oiled ?

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

• A. 3 only
• B. All
• C. 2 only
• D. 2, 3

Answer 1

Answer:

A. 3 only

• 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