zdirtyfour

Hello everyone ! I need desperate help I am doing diff work to the z. I am using z1’s poly bushings. I already have the 2 front ones in but I broke the rear one today trying to get it in. I am overnight shipping one for tomorrow and I need to be prepared. Z1’s instructions say to remove the metal casing from the bushing bang the bushing in from the driveshaft side with a rubber mallet and then put the metal casing in after. The way I broke it today was trying to thread it in from the back but it just wouldn’t go in and broke it trying to take it out. Have any of you found an easier/better way ? Thanks in advance!