3. LUBRICATION SYSTEM
3-2
Precautions in Operation
General Information:
z This chapter contains maintenance operation
for the engine oil pump and gear oil
replacement.
Specifications
Engine oil quantity Disassembly: 1000 c.c.
Change: 800 c.c.
Oil viscosity SAE 10W-30 (Recommended
King serial oils)
Gear oil Disassembly: 110 c.c.
Change: 100 c.c.
Gear oil viscosity SAE 140
(Recommended SYM Hypoid gear oils)
unit: mm
Items Standard (mm) Limit (mm)
Inner rotor clearance 0.15 0.20
Clearance between outer rotor and body 0.15~0.20 0.25
Oil pump
Clearance between rotor side and body 0.04~0.09 0.12
Torque value
Torque value oil strainer cap 1.5~3.0kgf-m
Gear oil drain plug 1.0~1.5kgf-m
Gear oil inspection bolt 1.0~1.5kgf-m
Oil pump connection bolt 0.8~1.2kgf-m
Troubleshooting
Low engine oil level
y Oil leaking
y Valve guide or seat worn out
y Piston ring worn out
Low oil pressure
y Low engine oil level
y Clogged in oil strainer, circuits or pipes
y Oil pump damage
Dirty oil
y No oil change in periodical
y Cylinder head gasket damage
y Piston ring worn out
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