Step 8: Drive the input shaft seal using a seal driver. (yourmechanic.com)
«By thinking about what your goals are, it really drives your inputs and the processes you engage in,» he says. (canadianbusiness.com)
What a concept; to actually study the feedback correction to the actual real driving input signal, rather than some ancillary energy leakage path; after the incoming energy has been stored. (wattsupwiththat.com)