Installed Hartzell governor. Gasket was lightly coated with DC-7 release lubricant per Hartzell recommendation. Governor installed with specified hardware and torqued to spec.
Oil door was completed.
Sand exterior surface of door, apply two light coats of primer.
I opted for flush screws to attach the two button latch. This will make adjustment or repair much easier than riveting the latch in place.
Final dril holes with #27 drill, machine c-sink for flush screws.
Assemble door and latch with 6-32 hardware.
Attach door to hinge assembly using 6-32 hardware.
Verify fit and operation.
Install forward and aft engine baffle mount brackets to engine case, torque to spec.