IC120-2 ENG
WARMING UP THE MACHINE ·············································································· 3-9
“BREAK-IN” OPERATION ·················································································· 3-10
TRAVEL MODES ····························································································· 3-11
Travel Mode Switching ······························································································· 3-11
Automatic Mode ········································································································ 3-12
Manual Mode ··········································································································· 3-15
STOPPING THE ENGINE ·················································································· 3-17
CAUTION OF TRAVEL ON A STEEP SLOPE ························································ 3-18
PRECAUTION ON USE OF RUBBER CRAWLER SHOE ········································· 3-20
TOWING ········································································································· 3-23
TRANSPORT··································································································· 3-24
Loading and Unloading the Machine ············································································· 3-24
Fixation at Transport ·································································································· 3-25
Lifting the Machine ···································································································· 3-26
STARTING WITH JUMPER CABLES ··································································· 3-27
MAINTENANCE ······································································································· 4-1
PRECAUTION ON MAINTENANCE ······································································· 4-1
USE OF SAFETY BAR ························································································ 4-2
PERIODICAL REPLACEMENT OF THE IMPORTANT PARTS ···································· 4-3
Fuel Hose ·················································································································· 4-3
Hydraulic Hose ··········································································································· 4-3
SCR Piping Hose ········································································································ 4-3
MAINTENANCE INTERVALS ················································································ 4-4
RECOMMENDED LUBRICATION TABLE ······························································· 4-6
GREASING ······································································································· 4-7
Vessel ······················································································································ 4-7
Oscillating Link ··········································································································· 4-7
RUBBER CRAWLER ··························································································· 4-8
Rubber Crawler Shoe Maintenance ················································································· 4-8
Track Adjustment ········································································································ 4-9
FIXED BOLT TORQUE ······················································································ 4-10
Special Torque Specifications ······················································································ 4-10
General Torque Specifications (10T bolt) ······································································· 4-12
TRAVEL REDUCTION GEAR ············································································· 4-13
Check the Travel Reduction Oil Level ············································································ 4-13
Change the Travel Reduction Oil ·················································································· 4-13
HYDRAULIC SYSTEM ······················································································ 4-14
Check the Hydraulic Oil Level ······················································································ 4-14
Drain the Hydraulic Oil Tank ························································································ 4-14
Change the Hydraulic Oil and Clean the Strainer ····························································· 4-15
Replace the Return Filter and Line Filter ········································································ 4-16
ENGINE OIL SYSTEM ······················································································· 4-17
Check the Engine Oil Level ························································································· 4-17
Replace the Engine Oil and Engine Oil Filter ··································································· 4-18
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