12,000 Hour / Six Year Service ........................................................4-50 Air Conditioning System...................................................................4-51 Bolt and Nut Inspection ....................................................................4-52 Bucket ..............................................................................................4-54 Bucket Shimming Procedures ..........................................................4-57 Electrical System..............................................................................4-58 Engine Cooling System....................................................................4-62 Fuel Transfer Pump (Option) ............................................................4-64 Handling of Accumulator ..................................................................4-66 Long Term Storage...........................................................................4-67 Maintenance in Special Conditions ..................................................4-68 Track Tension ...................................................................................4-69 Venting and Priming Hydraulic System ............................................4-71 Transportation...........................................................................
5-1 Loading and Unloading ......................................................................5-1 Lifting With Sling.................................................................................5-4 Troubleshooting........................................................................
6-1 Engine ................................................................................................6-1 Hydraulic System ...............................................................................6-2 Swing System.....................................................................................6-3 Travel System.....................................................................................6-4 Electrical System................................................................................6-4 Specification .............................................................................
7-1 Standard Specification .......................................................................7-1 Overall Dimensions ............................................................................7-2 Working Range...................................................................................7-6 Approximate Weight of Workload Materials .....................................7-10 Index .......................................................................................... 8-1 022-00058E Operation and Maintenance Manual Table of Contents III