Replacing The Rear Wheel; Sensor; Removing The Abs Controller - APRILIA ETV mille Workshop Manual

ABS
9.1.4 REPLACING THE REAR WHEEL SENSOR
! Disconnect the connector (1) of the rear wheel (3) from
the main wiring harness.
! Unscrew and remove the screw (2) and remove the
rear wheel sensor (3)
CAUTION
On refitting, make sure the mating sur-
faces of sensor (3) and sensor housing are smooth and
clean. Always check the gap between sensor (3) and
phonic wheel, vedi 9.1.2 (COMPONENT MAINTE-
NANCE).

9.1.5 REMOVING THE ABS CONTROLLER

! Disconnect the brake lines from brake cylinders and
callipers and drain all brake fluid contained in the lines
into a container.
! Unscrew and remove all four screws (1) and collect the
bushes.
! Lower the ABS controller.
! Remove the two expanding inserts (2).
! Remove the bracket retaining the ABS controller (3).
! Loosen the two nuts (4).
! Remove the controller plastic guard.
! Disconnect the electric connector and move aside the
wiring.
! Note the positions of the hoses to ensure correct reas-
sembly.
! Unscrew and remove the four screws (5) securing the
brake hoses to the ABS controller.
! Extract the ABS controller from the side to remove.
CAUTION
Do not take the ABS controller apart. In
the event of malfunction, replace the unit as a whole.
Spare ABS controllers come filled with brake fluid. After
installation, fill and bleed the brake circuit as you would
for regular braking systems.
WARNING
Incorrect hose installation may lead to loss of brak-
ing.
Change the sealing washers at all unions before
tightening.
Tightening torque of controller hose retaining
screws (5):
M10
M12
9
- 8 -
00
25Nm (2,5 kgm).
32Nm (3,2 kgm).
3
2
1
5
ETV mille
2
3
4
1
5
Release 00/2004 - 04