Beta RR 4T-250, Workshop Manual

Page: 48 / 215

15
6 - Engine
Release 00 Date 02/2005
Draining the oil
– Remove screws 1 , 2 e 3 and drain the engine oil into a con-
tainer.
– Remove the kickstart and the gearchange lever.
NOTE: Dispose of spent oil without polluting the environ-
ment.
Should the engine oil come into contact with the skin,
wash with plenty of soap and water.
Removing the oil filters
– Unscrew the four screws and remove the two oil filter covers
4 .
– Pull the two oil filters out of the crankcase.
NOTE: We recommend using a pair of Seeger ring pliers (see
figure) to pull out the oil filters.
WARNING: There may be an outflow of residual oil dur-
ing this operation.
Removing the front sprocket
– Remove flange screw 5 together with the spring.
– Remove the rear sprocket from the driven shaft.
– Remove the distance ring from the driven shaft.
NOTE: If the transmission and the clutch are in working order, it
is possible to shift into gear to lock the driven shaft. If, on the
other hand, the driven shaft cannot be locked in this way, hold
the front sprocket in position with a suitable retaining spanner
and unscrew the flange screw.
– Remove thrust rod 6 from the driving shaft.
– Unscrew the two screws 7 and remove the starter motor.
1
2
3
4
4
5
6
7