Doosan GL08K - Page 45

Technical Information
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4. Oil pressure lowered
Check oil amount
Normal To low
Normal
Normal
Check oil relief valve Water mixed in oil Improper
Inspect oil quality Refer to engine overheat
Too high
Check cooling temperature
Use recommened oil (replenish)
Check if oil pressure
gauge indicates wrongly
Disassemble engine
Disassemble engine
Replace with recommended oil
Normal
Retighten
.
Replace