Needle bearing pins sitting on top of the transmission filter?

Tiny
HAROLD54
  • MEMBER
  • 1995 CHEVROLET 1500
  • 5.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
I was in the process of flushing and replacing trans fluid and I found what I believe to be needle bearing pins sitting on top of the transmission filter. I'm wondering if I should go any further as far as installing a new filter and putting the pan and new fluid in.
Friday, August 9th, 2024 AT 4:22 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,347 POSTS
Nope! Something has come apart inside the transmission and it needs to be rebuilt. Can I ask if the transmission worked okay prior to the fluid/filter service?
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Saturday, August 10th, 2024 AT 10:12 AM
Tiny
HAROLD54
  • MEMBER
  • 2 POSTS
Yes, transmission never showed signs of damage. All of a sudden riding down the road the van lost all acceleration.
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Friday, August 23rd, 2024 AT 10:57 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,347 POSTS
Yep, something must be broken inside, sorry. Here is how to remove the transmission so you can have it rebuilt:

1. Disconnect battery ground cable.

2. Remove air cleaner assembly, then disconnect TV cable at its upper end.

3. Raise and support vehicle.

4. Raise, then support transmission and transfer case, if equipped.

5. Drain fluid from transmission, then disconnect shift linkage assembly.

6. Disconnect propeller shaft from transmission, then remove front driveshaft from transfer case, if equipped.

7. Remove catalytic converter support bracket.

8. Remove transmission crossmember attaching bolts, then the crossmember.

9. Lower transmission enough to reach other components. When lowering transmission to gain access to other components, do not stretch or damage any cables, wires or other components.

10. Remove dipstick tube and seal. Cover transmission dipstick bore to prevent dirt from entering

11. Disconnect speedometer cable from transmission.

12. Disconnect vacuum modulator line from transmission, if equipped.

13. Label, then disconnect all electrical connectors from transmission assembly.

14. Disconnect, then cap transmission fluid cooler lines.

15. Remove transfer case shifter and position aside, if equipped.

16. Remove damper and support, if equipped.

17. Note location of transmission support braces, then remove braces. Support braces must be installed in their original locations.

18. Remove torque converter housing cover attaching bolts, then the cover.

19. Using a piece of chalk or equivalent, mark flywheel and torque converter from assembly alignment.

20. Support engine assembly using a suitable jack.

21. Remove flywheel to torque converter attaching bolts.

22. Remove transmission bellhousing to engine block attaching bolts. Note positions of any brackets or clips for assembly.

23. Slowly and carefully slide transmission assembly rearward, off locating pins, then install torque converter holding fixture tool No. J-21366 or equivalent.

24. Reverse procedure to install.

This guide can help you as well

https://www.2carpros.com/articles/how-to-remove-an-automatic-transmission-rwd

Let us know if you need anything else.
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Saturday, August 24th, 2024 AT 10:19 AM

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