Electric winch gear oil

[rjengelhart]

Ahoy,

Reposting...maybe some new viewers.

Need some help w my Harken 40 electric winch. One day the winch began spinning spontaneously...no idea how long; I opened the circuit breaker to stop it.

Noticed what appeared to be gear oil in the galley. Now I need to find out how to refill the gear oil. No help online or Utube.

Any suggestions here?

Thanks in advance.