Multiple Vehicles – Rotunda Torque Converter Flush Tool 307-732 Revised Installation Instruction To Prevent Fluid Leak During Use
The Rotunda torque converter flush tool 307-732 may leak when in use due to an improperly aligned gasket.
It is recommended that a 2-3/4” hose clamp be added to the outer diameter of the flush tool to maintain alignment of the rubber gasket during use.
The tool should also be visibly centered in the torque converter to ensure a proper seal to the torque converter hub.
This is especially helpful with smaller torque converters such as those used with 6F15 and 6F35 transmission.
For additional information on completing a torque converter flush, refer to Workshop Manual (WSM) Section 307-01.
- Prevents overheating, reducing elevated operating temperatures up to 40 degrees Farenheit - Optimizes total transmission performance
- Eliminates transmission fluid foaming and oxidation and reduces wear throughout the transmission
- Eliminates clutch chatter and torque converter shudder; Softens and modifies harsh shifts making them quicker in duration
- Extends fluid life / Raises the thermal and oxidative stability of the fluid
- Only protectant that increases the fluid’s ability to transfer heat / Protects new seals and permanently restores older seals to a like-new condition, without adverse side effects
Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API
- Helps fluid systems work smoother and last longer.
- Safe in most types of automatic transmission fluid, hydraulics, or power steering fluid systems. Safe for conventional and synthetic fluids.
- Dissolves and liquefies harmful gum and varnish buildup in fluid
- Cleans and lubricates valve bodies, shift actuators and solenoids. Helps to control moisture in fluid.
- Will not swell seals or harm gaskets, O-rings, or clutch material
Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API
- Rebuilds And Restores Metal Parts And Protects Them From Future Wear.
- Anti Friction Modifier. Eliminates Surfaces Defects & Protects From Extreme Heat
- Stops Transmission Shudder, Reduces Noise & Vibration. Ultimate Stop Slipping Additive
- Increases Performance Reliability And Prolongs Service Life Of Control Gears
- Universal for Automatic, CVT, Tiptronic, Manumatic, Semi-Automatic Transmission
Last update on 2026-06-10 / Affiliate links / Images from Amazon Product Advertising API
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