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REAR COVER ................................................................................................................. 5-19
51BRemoving Rear Cover ............................................................................................ 5-19
52BInstalling Rear Cover .............................................................................................. 5-19
FUSES ............................................................................................................................. 5-20
INSPECTION ................................................................................................................... 5-21
Pre-Start and Post-Start Inspection Items .............................................................. 5-21
Pre-Start Visible Checks ......................................................................................... 5-22
Crane ................................................................................................................. 5-23
Wire Ropes ........................................................................................................ 5-23
Hook Block ........................................................................................................ 5-23
Outriggers .......................................................................................................... 5-24
Undercarriage Parts........................................................................................... 5-24
Travelling Dolly .................................................................................................. 5-24
Engine ............................................................................................................... 5-24
Travel and Crane Operation Section ................................................................. 5-24
Pre-Start Inspection - Before Starting Engine ......................................................... 5-25
Check / Refill Engine Coolant ............................................................................ 5-25
Check / Add Engine Oil ...................................................................................... 5-26
Check / Add Fuel ............................................................................................... 5-27
Check / Clean Water Separator ......................................................................... 5-28
Check / Clean Fuel Filter Pot ............................................................................. 5-29
Check / Add Hydraulic Oil .................................................................................. 5-30
Check / Refill Oil Level in Slewing Reduction Gear Case .................................. 5-31
Check / Refill Oil Level in Travelling Motor Reduction Gear Case ..................... 5-31
Check / Clean Radiator and Oil Cooler Fins ...................................................... 5-32
Check Battery Charge Level .............................................................................. 5-32
Post-Start Inspection - After Starting Engine .......................................................... 5-33
Check Horn ........................................................................................................ 5-33
Check Working Lights ........................................................................................ 5-33
Check Fuse Box for Damage ............................................................................. 5-33
Check Outrigger Display .................................................................................... 5-34
Check Over Winding Detector Operation ........................................................... 5-35
Check Moment Limiter Operation ...................................................................... 5-35
PERIODIC MAINTENANCE ............................................................................................. 5-36
Periodic Maintenance Schedule ............................................................................. 5-36
Periodic Maintenance Procedure ........................................................................... 5-37
Drain Contaminant Water/Deposits in Water Separator .................................... 5-38
Grease Machine Units ....................................................................................... 5-39
Replace Engine Oil and Oil Filter ....................................................................... 5-41
Check / Adjust Belt Tension ............................................................................... 5-42
Check / Refill Oil in Travelling Motor Reduction Gear Case .............................. 5-43
Inspect / Clean / Replace Air Cleaner ................................................................ 5-44
Drain Contaminant Water/Deposits in Fuel Tank ............................................... 5-45
Replace Fuel Filter Cartridge ............................................................................. 5-46
Replace Hydraulic Oil Return Filter ................................................................... 5-46
Replace Hydraulic Oil Suction Filter .................................................................. 5-47
Replace Air Cleaner Element ............................................................................ 5-48
Coolant Replacement and Internal Cleaning ..................................................... 5-49
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