Twin Disc 8500 Transmission Troubleshooting
In this video, our service technician, Johnny, details top troubleshooting tips for Twin Disc 8500 series transmissions and the 23000 series torque converter. Johnny will tackle the topics of:
- Slipping or loss of barrel rate
- Torque converter will not go into lockup
- Transmission will not go into first gear
- Transmission is running hot
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Twin Disc Discontinues RO PTO Line: Affected Models, Timeline, and What to Do Next
Twin Disc has discontinued the RO PTO product family effective January 2026. Learn which RO models are impacted, what replacement options exist, and how end-of-life support works.
