July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Power Transfer Unit

Fig 1: DRAIN AND FILL PLUGS

Courtesy of CHRYSLER LLC

If fluid level is low or fluid change is required fill with MOPAR® MS9020 SAE 80W90 Gear Lube until to bottom of fill plug.
Tighten fill plug (1) to 32 N.m (24 ft. lbs.).
Tighten drain plug (2) to 32 N.m (24 ft. lbs.).