Beta Enduro RR 350 2015 Workshop Manual page 88

3
PRESSURE CONTROL VALVE
40) Screw;
41) Thrust washer;
42) Spring;
43) Ball
A
86
20Nm
3.11.3 CHECKING AND ASSEMBLY OF
PRESSURE CONTROL VALVE
The pressure control valve is made up of a ball 43,
spring 42, calibrated washer 41 and screw 40.
Check the length of the free spring on this compo-
nent:
Service limit: 29.5mm
Tighten the screw at a torque of 20Nm.
Attention: If one of these elements making up the control
valve is not inserted, engine functioning will be jeopar-
dised.
Attention: always restore the original thickness value of
the washer 41. If this should be replaced, have it chan-
ged with one having the same original thickness.
Attention: once valve assembly is complete, apply a
6 mm diameter x 8 mm length aluminium rivet A in
the hexagonal slot. This device prevents accidental
dismounting of the pressure regulation valve.