kymco mo x500 Instruction De Maintenance

 

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                                                                                          Unit: mm (in)

ITEM

STANDARD

SERVICE LIMIT

At draining

2.0 liter (2.1 US qt, 1.8 lmp qt)

⎯

At disassembly

2.5 liter (2.7 US qt, 2.2 lmp qt)

⎯

Engine oil

capacity

At oil filter change

2.1 liter (2.2 US qt, 1.9 lmp qt)

⎯

Recommended engine oil

KYMCO 4-stroke oil or

equivalent motor oil
API service classification SJ
Viscosity: SAE 5W-50

⎯

Tip clearance

0.15 (0.006) max

0.2 (0.008)

Body clearance 0.15 – 0.2 (0.006 – 0.008)

0.25 (0.01)

Oil pump rotor

Side clearance

0.04 – 0.09 (0.0016 – 0.0036)

0.12 (0.0048)

Oil pump screw 

3 N•m (0.3kgf•m, 2 lbf•ft)

Oil cooler bolt

35 N•m (3.5 kgf•m, 25 lbf•ft)

Oil pressure switch

22 N•m (2.2 kgf•m, 16 lbf•ft)    Apply sealant to threads.

Oil strainer screen cap

15 N•m (1.5 kgf•m, 11 lbf•ft)

Apply oil to the threads and seating surface.

Oil filter cartridge

10 N•m (1 kgf•m, 7 lbf•ft)

Apply oil to the threads and seating surface.

Oil filter wrench

E052