CPI GTR180 Service Manual page 39

CPI MOTOR
VI.OIL PUMP REMOVAL
Engine oil filter screen cover
Engine oil drain plug bolt
Gear oil drain plug bolt
TROUBLE DECIDE
Oil too low：
Engine oil leak
Valve guide tube or oil seal is damage
Piston rings damage
Natural oil consumption
Worn piston rings
Worn valve guide
Worn valve guide seal
Oil contamination：
Oil not changed often enough
Faulty cylinder head gasket
Loose cylinder head bolts
Poor lubrication pressure：
Oil level too low
Clogged oil filter or oil passage
Faulty oil pump
Drain the engine oil
Turn off the engine, put the motor vertical the
smooth road, after 3-5 minutes, and use the oil level
gauge to check the oil reserve. Please don't return
the oil level gauge into right crankcase cover.
If the oil reserve closed the lower limit, add the
engine oil to max.
Remove the setting bolts of the right crankcase
cover.
TORQUE
1.3~1.7kgf-m Gear oil filler bolt
3.5~4.5kgf-m Oil pump screw
0.8~1.2kgf-m
《 6-3 》
GTR180
1.0~1.4kgf-m
0.1~0.3kgf-m