Fig 57 Installing Clutch Pack Assembly 1 Lightly oil clutch plates and side gear and install clutch pack in differential as follows fig 57 a Bellevilie clutch plate b Belleville clutch disc c Flat clutch plate d Flat clutch disc e Flat clutch plate f Preload spacer chamfered edge up 2 Install side gear into clutch pack making sure splines engage clutch plate splines fig 58 3 Align differential case and cover and assemble ring r a ti sS d Fig 58 Installing Side Gear T Fig 59 Checking Clutch Pack Preload On the Bench gear with improvised guide pins Remove guide pins and install ring gear bolts drawing case and cover together and torque to specifications 4 Install new differential side bearing assemblies if Clutch Pack Preload Test On the Bench 1 Clamp assembled differential assembly in vise with or suitably protected jaws 2 Insert scrap disassembled axle shaft yoke into one side gear Slide piece of I bar stock at least 1411 long into yoke fig 59 3 With scale installed from differential centerline check torque to rotate yoke and side gear Torque should 0 Installation 1 Install differential in differential carrier following steps outlined for the conventional differential using the same w bearing preload and backlash 2 Fill differential carrier to a level even with the filler m 0 proper lubrication CORVANt SHOP MANUAL