TGB BLADE 425 Service Manual page 39

3. LUBRICATION SYSTEM
Precautions in Operation
General Information
This chapter contains maintenance operation
for the engine oil pump and gear oil replacement.
Specifications
Engine oil quantity Disassembly: 3500 c.c.
Filter change:3200 c.c.
Oil viscosity SAE 10W-40
Oil pump
Torque value
Torque value oil filter
Engine oil drain bolt
Troubleshooting
Low engine oil level
● Oil leaking
● Valve guide or seat worn out
● Piston ring worn out
Low oil pressure
● Low engine oil level
● Clogged in oil strainer, circuits or pipes
● Oil pump damage
3-2
Change: 3000 c.c.
Items
Inner rotor clearance
Clearance between outer rotor and body
Clearance between rotor side and body
1.2 kgf-m
2.4 kgf-m
Standard (mm)
0.15~0.20
0.04~0.09
Dirty oil
● No oil change in periodical
● Cylinder head gasket damage
● Piston ring worn out
Limit (mm)
0.15 0.20
0.25
0.12