Xinchai 490B Series Manual page 51

6.13 Rising oil level
Cause of trouble Remedies
Broken water seal on
Change water seal
cylinder liner
Water leak through faulty
Change cylinder head gasket
cylinder head gasket
block or cylinder head
Water leak through faulty
cylinder block or cylinder
Check and repair
head
Seized injector Check and repair
Contact with Xinchai
service station
47
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