The front driveshaft yoke slides up into the seal and also into a bushing. If the bushing is worn, it will eat up a new seal quickly and start leaking. Check for side to side play or lost motion between the yoke and bushing. If there is any, replace the bushing and rear seal. Also look for a good clean smooth surface on the yoke slider. Also check for a bad U-joint that will cause driveshaft vibration and lead to bushing wear.
The job of the rear main seal is to keep the oil lubricating the rear main bearing from leaking out. Older model rear main seals were made from a "rope" type of material. Today the rear main seal is a one or two piece seal made from neoprene rubber and is located directly behind the rearmost main bearing journal of the crankshaft.
Check the vent on top of the transmission as it may be building up pressure and can not vent it.
The rear chankshaft seal is on the back end of the engine above the pan and at the rear of the crankshaft.
Not enough clear information ! - Rear main seal on WHAT - ? ?
Yep, they have one. 1986 and older has a two piece rear main seal. 1987 and up has a one piece rear main seal.
How do you change the rear main seal on an 1995 eagle talon?
how do you change a rear main seal in a Chevy 350 motor
remove transmission, remove rear main seal, install new rear main seal, install transmission.
Rubber.
Remove the you joint and driveshaft. Remove the rear end seal plate. Remove the seal and bearing. Reverse the process to install the new seal.
does a 93 f150 have a 1piece rear main seal