yes,bolt goes in top left corner.

the big felt washer goes on the damper first,then install the damper on crank. the felt washer is against the seal like a dust boot. on the outside of t-cover.

oil slinger inside t-cover for back side of seal.

do you have a metal oil dripper on the lower left bolt with the tang over in the right lower hole?

the oil thru bolt is early set up then they went to the metal oil driper.

no problems running both.