For the main seal you need to split the engine and transmission, whether it's pull the engine or drop the transmision, it's up to you. Then remove the torque converter and pop out the old seal and put in a new one. For the axle seals, you need to pull the axles.
It could be. It could also be a pump seal failure, or a crack in the trans case.
You remove the trans and flywheel. The seal then drives in from the rear.
The front main is behind the crank pulley. The rear main is behind the flexplate/flywheel. The trans has to be removed to access this one.
on the top of the truck
Should pull the drive pulley and then you can pop off the old seal with a screw drive and press in the new seal.
Yes, pull the trans and remove the flywheel to access.Yes, pull the trans and remove the flywheel to access.
remove the trans. and get a seal puller
you have to remove trans.after trans is removed remove tork.conv.check bushing in front pump you will find that it is bad
5-6 hours
Oil leaks because a seal has failed.
It is on the front of the crank shaft. It seals the oil at the crank pulley.
unscrew all the trans pan bolts and let it leak out. Then remove pan totally. Three screws hold the trans filter. Replace it. Put in new trans filter. You either get a gasket to deal the trans pan or use RTV to seal it. Refill trans - dont over fill. Done