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clinebarger · 07-09-2017, 08:10 PM

Early TH400's ('64-'67) have a O-ring on the shift shaft & requires removal of the shaft to change the O-ring.

If yours is a '68 & up.....That tool will work.

07-09-2017, 08:10 PM	#2
clinebarger Senior Member Join Date: May 2009 Location: Fort Worth, TX Posts: 6,370	Re: Turbo 400 selector shaft seal questions Early TH400's ('64-'67) have a O-ring on the shift shaft & requires removal of the shaft to change the O-ring. If yours is a '68 & up.....That tool will work.