I always wanted a DIY on how to remove a mainshaft bearing from the trans case (clutch side) because i had no idea how to do it. So here it is. No $100 puller is necessary.
First make sure you have a REPLACEMENT bearing because u are destroying the old one :up:
Get yourself a 3inch 2 Jaw puller. Cheap from harbor freight :up:
Get a flathead screw driver and gut the bearing. You will be left with the outer race
Setup the 2 jaw puller like you see in the picture.
Note:
Theres like an oil plate guide under the bearing which is why i used a socket so i didnt damage it. The tip of the jaw puller will press against the socket and pull the outer race up.
Turn the jaw puller to begin pulling the outer race.
Should come up smoothly :up:
All done
Clean the area where the new bearing is going in aswell as the oil plate guide and apply some clean oil.
Use the old outer race to tap in the new bearing :up:
Replace your input shaft bearing while your at it
You can tap this guy out from outside the transmission case (clutch side) with a 3/8 long extension. Tap the new bearing in using the old one as well :up:
Hope this helps :up:
First make sure you have a REPLACEMENT bearing because u are destroying the old one :up:

Get yourself a 3inch 2 Jaw puller. Cheap from harbor freight :up:

Get a flathead screw driver and gut the bearing. You will be left with the outer race

Setup the 2 jaw puller like you see in the picture.
Note:
Theres like an oil plate guide under the bearing which is why i used a socket so i didnt damage it. The tip of the jaw puller will press against the socket and pull the outer race up.

Turn the jaw puller to begin pulling the outer race.

Should come up smoothly :up:

All done


Clean the area where the new bearing is going in aswell as the oil plate guide and apply some clean oil.

Use the old outer race to tap in the new bearing :up:

Replace your input shaft bearing while your at it
You can tap this guy out from outside the transmission case (clutch side) with a 3/8 long extension. Tap the new bearing in using the old one as well :up:

Hope this helps :up: