its for sealing in the oil and keeping out the dirt
how is the easiest way to change a rear main seal in a 460 ford
Remove transmission and replace the rear main seal
how hard is it to change the rear main seal on a 1993 ford club wagon?
Either pull the transmission or the engine to access the rear mail seal.
You should not need to remove the main bearing cap, in order to replace the rear main seal. The rear main seal will come off without touching the main bearing cap.
Very carefully .
between where the engine and trans meet
Two
how do you replace a Ford F150 rear axle seal
Not enough clear information ! - Rear main seal on WHAT - ? ?
if it's the crank seal you're talking about - yes.
my 7.3 diesel has a whole round oil seal...hope this helps