CONTENTS CHANGE OIL IN FINAL DRIVE CASE............................................................................................ 4-66 CHECK ALL TIGHTENING PARTS OF TURBOCHARGER........................................................... 4-66 CHECK PLAY TURBOCHARGER ROTOR .................................................................................... 4-66 CHECK NITROGEN GAS CHARGE PRESSURE IN ACCUMULATOR (FOR BREAKER)............ 4-66 EVERY 2000 HOURS MAINTENANCE....................................................................................................
4-67 CHECK PTO GEAR CASE, ADD OIL ............................................................................................. 4-67 CLEAN HYDRAULIC TANK STRAINER ......................................................................................... 4-68 CLEAN, CHECK TURBOCHARGER............................................................................................... 4-68 CHECK ALTERNATOR, STARTING MOTOR ................................................................................ 4-68 CHECK ENGINE VALVE CLEARANCE, ADJUST..........................................................................
4-68 EVERY 4000 HOURS MAINTENENCE.................................................................................................... 4-69 CHECK WATER PUMP................................................................................................................... 4-69 EVERY 5000 HOURS MAINTENANCE.................................................................................................... 4-70 CHANGE OIL IN HYDRAULIC TANK.............................................................................................
4-70 SPECIFICATIONS SPECIFICATIONS ................................................................................................................................................ 5-2 EXPLANATION OF LIFTING CAPACITY CHART (PC130-7 2-PC BOOM)............................................... 5-7 EXPLANATION OF LIFTING CAPACITY CHART (PC130-7 1- PC BOOM).............................................. 5-5 ATTACHMENTS AND OPTIONS GENERAL PRECAUTIONS FOR SAFETY .......................................................................................................... 6-2 HYDRAULIC QUICK COUPLER PIPING ...................................................................................................
6-2 LOCATIONS...................................................................................................................................... 6-2 OPERATION...................................................................................................................................... 6-3 PRECAUTIONS WHEN SELECTING......................................................................................................... 6-5 READ THE INSTRUCTION MANUAL THOROUGHLY.............................................................................. 6-5 PRECAUTIONS WHEN REMOVING OR INSTALLING.............................................................................
6-5 PRECAUTIONS WHEN USING.................................................................................................................. 6-6 BUCKET WITH HOOK ......................................................................................................................................... 6-7 HOOK CONDITION .................................................................................................................................... 6-7 PROHIBITED OPERATIONS .....................................................................................................................
6-7 MACHINE READY FOR ATTACHMENT ............................................................................................................. 6-8 LOCATIONS ............................................................................................................................................... 6-8 HYDRAULIC CIRCUIT.............................................................................................................................. 6-11 ATTACHMENT REMOVAL AND INSTALLATION.................................................................................... 6-12 HYDRAULIC CIRCUIT CONNECTION ...........................................................................................
6-11 ATTACHMENT REMOVAL.............................................................................................................. 6-12 ATTACHMENT INSTALLATION...................................................................................................... 6-12 ATTACHMENT OPERATIONS................................................................................................................. 6-14 WHEN USING BREAKER ............................................................................................................... 6-14 WHEN USING GENERAL ATTACHMENT SUCH AS CRUSHER.................................................. 6-15 1-17