Oil Pump (Dink 125) Assembly - KYMCO DINK 125 Service Manual

4
. LUBRICATION SYSTEM
Measure the inner rotor-to-outer rotor
clearance.
Service Limit: 0.2 mm (0.008 in)
Measure the rotor end-to-pump body
clearance.
Service Limit: 0.12 mm (0.0048 in)
ASSEMBLY
Install the outer rotor, inner rotor and pump
shaft into the pump body.
＊
Insert the pump shaft by aligning the flat
on the shaft with the flat in the inner
rotor. Install the dowel pin.
There is one punch mark on the surface of the
inner rotor and outer rotor.
The mark is upside.
4-7
Outer Rotor
Pump Body
Dowel Pin
Outer Rotor Inner Rotor
DINK 50/125
Inner Rotor
Rotor End
Pump Body
Pump Shaft