View Full Version : zf5s42 tranny question

10-09-2008, 10:31 PM
hey you ford guys anyone rebuilt a zf5 tranny before? how do you change the front input shaft seal my bud has one in his bronco where the seal has blown out and now we need to change it to me it looks like you have to tear the whole tranny apart to get at it and press it in from behind since there is an aluminum holder for holding the slave in the bellhousing overtop of the seal.. any ideas guys since im a chevy boy and im all outta ideas on this kinda crap haha jk