Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Help. Wrench fragment fell deep into engine hole (photo) › Help. Wrench fragment fell deep into engine hole (photo) September 14, 2019 at 4:52 pm #894478 BillyParticipant It’ll probably sit at the bottom of the oil pan forever and never cause trouble. Safer, however, to pull the pan.