Ojou (お嬢), pronounced o-joe (often Ojou-san or Ojou-sama, as they are the more formal honorifics), a formal Japanese word for literally "young lady", is typically used in anime when referring to wealthy, high-class female characters.
:blob_happy: Well, they forgot the ring holding the transmissions haft. So the transmission shaft slowly moved outwards due to vibrations, which caused the shaft to damage the bearings, grinding against them and damaging the gear box.
:blob_neutral: Causes of failures for bearings apparently ... Have to write the opposing side why we want money because they made an installation error while changing the frontal differential gear box.