Service Information - KYMCO XCITING 500 Service Manual

4
. LUBRICATION SYSTEM

SERVICE INFORMATION

GENERAL INSTRUCTIONS
• The oil pump service may be done with the engine installed in the frame.
• When removing and installing the oil pump use care not to allow dust or dirt to enter the engine.
• If any portion of the oil pump is worn beyond the specified service limits, replace the oil pump as
an assembly.
• After the engine has been installed check that there are no oil leaks and that oil pressure is
correct.
• For oil pressure indicator inspection, refer to section 20 of this manual.
SPECIFICATIONS
ITEM
Engine oil At draining
capacity
At disassembly
At oil filter change
Recommended engine oil
Oil pump rotor Tip clearance
Body clearance 0.15 – 0.2 (0.006 – 0.008)
Side clearance
TORQUE VALUES
Oil pump screw
Oil cooler bolt
Oil pressure switch
Oil strainer screen cap
Oil filter cartridge
TOOLS
Oil filter wrench
STANDARD
2.0 liter (2.1 US qt, 1.8 lmp qt)
2.5 liter (2.7 US qt, 2.2 lmp qt)
2.1 liter (2.2 US qt, 1.9 lmp qt)
KYMCO 4-stroke oil or
equivalent motor oil
API service classification SJ
Viscosity: SAE 5W-50
0.15 (0.006) max
0.04 – 0.09 (0.0016 – 0.0036)
3 N•m (0.3kgf•m, 2 lbf•ft)
35 N•m (3.5 kgf•m, 25 lbf•ft)
22 N•m (2.2 kgf•m, 16 lbf•ft) Apply sealant to threads.
15 N•m (1.5 kgf•m, 11 lbf•ft)
Apply oil to the threads and seating surface.
10 N•m (1 kgf•m, 7 lbf•ft)
Apply oil to the threads and seating surface.
E052
XCITING 500
Unit: mm (in)
SERVICE LIMIT
⎯
⎯
⎯
⎯
0.2 (0.008)
0.25 (0.01)
0.12 (0.0048)
4-2