Motor Plants & Auxiliary Boilers USCG Question #380 (Set 8)

In a Bendix starter drive, the pinion engagement with the flywheel ring gear is initiated by __________.

Official USCG Answer & Rule Citation

Correct Answer: Option B — starter drive shaft rotation

A Bendix drive utilizes starter drive shaft rotation against a spiral helix sleeve, creating inertia that naturally advances and meshes the pinion gear into the flywheel ring gear.

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