Index Systems Operation Disassembly & Assembly Drive Motor............................................................... 6 Final Drive ................................................................ 8 General Information.................................................. 5 Power Transfer Group..............................................
7 Brakes, Brake Adjuster And Wheel Cylinder...........36 Final Drives And Hubs.............................................45 Oil Cooled Disc Type Brake ....................................48 Testing And Adjusting Power Transfer Group.............................................39 Drive Motor..............................................................14 Armature Terminal Test ......................................19 Armature Tests...................................................15 Brush Holder Test ..............................................19 Brush Life Estimate............................................20 Commutator Inspection......................................17 Field Coil And Terminal Tests.............................18 Motor Brushes....................................................14 Thermal Switch Tests.........................................20 Final Drive ...............................................................27 Wheel Bearing Adjustment.................................27 Power Transfer Group Adjustments ........................21 Pinion Bearing Adjustment.................................24 Pinion Depth Check ...........................................24 Pinion Installation...............................................22 Power Transfer Group........................................21 Power Transfer Group Bearing And Gear Clearance (Backlash) Adjustments...............25 Troubleshooting........................................................
9 Checks During Operation ................................... 9 Drive Motor.................................................... 9 Power Transfer Group And Final Drive ........13 Visual Checks .....................................................
9 Specifications Drive Axle Mounting Group .....................................33 Drive Motor..............................................................30 Drive Tire Installation...............................................33 Final Drive ...............................................................32 General Tightening Torque......................................28 Power Transfer Group.............................................31 Power Train Index 3