Doosan GL08K - Page 43

Technical Information
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Operating state
1. Overload
2. Radiator core clogged
3. Continuous over-run
2. Engine overheated
Cooling system
Check coolant level
Normal
Normal
Too low
Check fan belt tension,
wear or damage etc.
Inspect cooling water leakage
Normal
Normal
Normal
Replace
External
Internal
Engine
disassembly
Check fresh radiator tank cap
Normal
Normal Damage
Normal Check cooling water pump
Inspect radiator
Replace
Check thermostat
Clean cooling
water passage
Engine
disassembly
Repair
.
Replace
Repair
.
Replace
Repair
.
Replace
Retighten
.
Replace