Nathanwhit1 Posted 3 hours ago Share Posted 3 hours ago Afternoon all does anyone know the best way off getting this bearing out or is it a full gearbox strip down ? IMG_2347.mov Quote Link to comment https://www.bigmacktrucks.com/topic/75856-gearbox-input-shaft/ Share on other sites More sharing options...
Geoff Weeks Posted 2 hours ago Share Posted 2 hours ago Not 100% sure, but that looks like it is put together like most others. Remove the snap ring on the input shaft (leave the one on the outside of the bearing in place) rap on the end of the shaft to drive it back a small bit, then pull the shaft (and the bearing with it) forward enough to get a set of pry bars behind the snap ring on the bearing, and work it forward and off the shaft. That is the typical way you do it on heavy truck transmissions, but if Mack does it different I stand to be corrected. Quote Link to comment https://www.bigmacktrucks.com/topic/75856-gearbox-input-shaft/#findComment-580694 Share on other sites More sharing options...
Nathanwhit1 Posted 1 hour ago Author Share Posted 1 hour ago 56 minutes ago, Geoff Weeks said: Not 100% sure, but that looks like it is put together like most others. Remove the snap ring on the input shaft (leave the one on the outside of the bearing in place) rap on the end of the shaft to drive it back a small bit, then pull the shaft (and the bearing with it) forward enough to get a set of pry bars behind the snap ring on the bearing, and work it forward and off the shaft. That is the typical way you do it on heavy truck transmissions, but if Mack does it different I stand to be corrected. Sound thanks bud Quote Link to comment https://www.bigmacktrucks.com/topic/75856-gearbox-input-shaft/#findComment-580696 Share on other sites More sharing options...
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