Beta RR 250, Owner'S Manual

Page: 36 / 76

3
CHECKS AND MAINTENANCE
112
GB
CLEANING THE LONG OIL UNIT
The long oil unit is inserted in hexagonal-
head screw 3 next to the engine serial
number. Remove the screw with the oil unit,
thoroughly clean the components and blow
them with low-pressure compressed air.
Check the O-rings for damage and if nec-
essary replace them.
To replace long oil unit
4
, use a 300 mm
spanner as shown in the figure, then insert
the spanner through the opening in the hole
on the opposite side of the crankcase. Push
the oil unit in the crankshaft until it stops
and then remove the spanner. Replace
screw 3 and tighten at 15 Nm.
The oil unit is fitted in a tilted position (see
diagram). To avoid malfunctions, be sure
to observe this position.
CLEANING THE SHORT OIL UNIT
Short oil unit 1 is inserted in Allen screw 2
on the lower side of the engine. Insert an
Allen wrench into the screw socket and
loosen the oil drain screw.
Remove the oil unit, thoroughly clean its
components and blow them with low-pres-
sure compressed air. Check the O-rings for
damage and if necessary replace them.
Replace the oil unit with the screw and
tighten the screw at 10 Nm.
1
2
3
4
3