IC120 ENG
TRANSPORT··································································································· 3-18
Loading and unloading the machine··································································· 3-18
Fixation at transport························································································ 3-19
Lifting the machine ························································································· 3-20
MAINTENANCE
PRECAUTION ON MAINTENANCE ·······································································4-1
USE THE SAFETY BAR ······················································································4-2
PERIODICAL EXCHANGE OF THE IMPORTANT PARTS ··········································4-3
MAINTENANCE INTERVALS················································································4-4
RECOMMENDED LUBRICATION TABLE ·······························································4-6
LUBRICATE THE GREASE ··················································································4-7
Body ·············································································································4-7
Oscillating link ·································································································4-7
RUBBER CRAWLER···························································································4-8
Rubber crawler shoe maintenance·······································································4-8
Track adjustment ·····························································································4-9
CHECK THE FIXED BOLT TORQUE···································································· 4-10
Special torque specifications ············································································ 4-10
General torque specifications ··········································································· 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
COOLING SYSTEM ·························································································· 4-20
Check the coolant level ··················································································· 4-21
Replace the coolant filter ················································································· 4-22
Check concentration of coolant additive ······························································ 4-23
Check anti-freezing solution concentration ·························································· 4-23
Change the coolant ························································································ 4-24
Check the fan belt ·························································································· 4-25
FUEL SYSTEM ································································································ 4-26
Applicable fuel······························································································· 4-26
Check the fuel level ························································································ 4-27
Drain the fuel tank ·························································································· 4-27
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