Job Description:

• 1) Attaches and adjusts cannon pinion to arbor of center wheel, using hand punch: Lubricates arbor, using oil-filled hypodermic needle.

• 2) Positions cannon pinion over center wheel arbor and secures pinion onto arbor, using tweezers or hand punch.

• 3) Pinches arbor with pliers at specified points to loosen or tighten pinion.

• 4) Observes minute parts, using tweezers and loupe.