Transmission oil pan

Tiny
MOJO1195
  • 1997 FORD RANGER
  • 140,000 MILES

Today I dropped my transmission oil pan. I found little silver ball type things.
what are these? Are the supposed to be there? Keep in mind the transmission is out, so maybe this is part of it?

Do you
have the same problem?
Yes
No
Monday, April 15th, 2013 AT 6:41 PM

3 Replies

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Something came aprt inside the trans. It will have to be dis assembled and inspected for failure

roy

Was this
answer
helpful?
Yes
No
Monday, April 15th, 2013 AT 6:51 PM
Tiny
MOJO1195
  • MEMBER

Thanks roy

Was this
answer
helpful?
Yes
No
Monday, April 15th, 2013 AT 6:56 PM
Tiny
CARADIODOC
  • EXPERT
  • 26,027 POSTS

Most automatic transmissions have a number of steel balls about 1/4" in diameter that are check balls in the passages in the valve body. They will not fall out unless the valve body is removed or something seriously broke. Typically the valve body has to be removed AND a steel plate has to be unbolted before those balls can be seen.

Ford also used a larger plastic ball with a 1" long stem on it to seal the dipstick tube while the transmission is on the assembly line. That gets pushed in later when the dipstick is installed. You're supposed to just throw that away the first time the pan is removed.

If you found a lot of balls all the same size there could be a bearing that came apart but most transmissions don't use ball bearings.

Was this
answer
helpful?
Yes
No
Monday, April 15th, 2013 AT 6:58 PM

Please login or register to post a reply.

Other Transmission Pan Questions