FFR coyote/tremec drive shaft install

[Andrew Davis]

Does the FFR trans have a output shaft spline protector that needs to be removed prior to drive shaft install? and is there a recommended means of doing it?

[michael everson]

Yes. I use needle nose plyers on each side. Its a soft rubber piece. I have been told you can just push it in too.
mike

[edwardb]

There is a rubber donut-like piece that the factory installs around the output shaft and pushed into the end. Sometimes removed by the dealer, but sounds like yours isn't. Usually you can reach in there with one or two needle nose pliers and gradually work it out. You may need to loosen it a bit with a screwdriver. Just be careful not to damage the seal around the outside end. In theory, it can be left in. But I prefer to remove it.

From the Tremec instructions: There is a rubber donut on the outputshaft that is used to prevent any remaining oil in the transmission from leaking during shipment. While you may remove this donut, it is not necessary. It will simply slide forward on the shaft when the slip-yoke is installed. If you do remove the donut, use extreme caution to avoid damaging the rear seal. The slip-yoke must be able to stroke freely on the transmissions output shaft without bottoming out while maintaining maximum spline contact. Therefore, proper driveshaft length is critical.

[Andrew Davis]

Thanks guys, just a little nervous. Good info.

[Andrew Davis]

Thanks again Michael and Edward,
worked it out just as you all suggested. Coyote/Tremec and drive shaft happily in place. Made my day!