- Joined
- May 31, 2009
- Messages
- 4
- Points
- 3,001
- City
- Portland, Oregon
- Vehicle Year
- 1988
- Transmission
- Manual
I am working on an 88 ranger 4x4 with 2.9 and 5sp. The tag on the tranny shows that it is an FM146 which I believe is made by Mitsubishi. Just wanted to confirm that the FM146 used standard 80-90W gear oil. I have called two Ford dealerships in my area and they both said ATF, but did not have any documention that went back to 1988. The owners manual calls for 80W-85 gear oil, but I just want to confirm what others are using.
Thanks
Thanks
