APRILIA TUONO V4 R a-PRC ABS Service Station Manual page 375

TUONO V4 R a-PRC ABS
•
Remove the lubrication oil pump cover
and the intermediate pump casing from
the shaft.
•
Collect the two dowel pins.
•
Remove the external lubrication rotor.
•
Remove the internal oil lubrication ro-
tor
•
Collect the drive spindle.
Installing
•
Position the lubrication pump internal
rotor on the oil pump control shaft
The lubrication pump components are larger than
the cooling pump components.
The lubrication pump must be fit onto the shaft
from the side with the Seeger ring seat for fasten-
ing the gear.
•
Install the drive spindle on the shaft.
Engine
ENG - 375