3. LUBRICATION SYSTEM K-PIPE 50
SERVICE INFORMATION
GENERAL INSTRUCTIONS
The service and maintenance of this section can be performed with the engine installed in the
frame.
Use care when removing and installing the oil pump not to allow dust and foreign matters to enter
the engine and oil line.
The oil pump must be replaced as a set when it reaches its service life.
After the oil pump is installed, check each part for oil leaks and improper lubrication.
When removing and installing the oil cooler, be careful not to bend or deform the oil pipe.
SPECIFICATIONS
Item Standard (mm) Service Limit (mm)
Tip clearance 0.20
Oil pump Body clearance 0.20
End clearance 0.100.15 0.15
TROUBLESHOOTING
Oil level too low Engine burns
External oil leak Oil not changed often enough
Worn valve guide or seal Head gasket faulty
Worn piston rings Worn piston rings
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