BMW F 650 GS Repair Manual page 241

•
Cut the cable ties on the brake hose.
•
Installation is the reverse of the removal proce-
dure.
•
Check the speed/ABS sensor gap and adjust if
necessary.
....................................................See Group 34
a
X
Tightening torque:
ABS sensor to holder ..................................... 9 Nm
Wheel cover bracket to swinging arm............. 9 Nm
Removing and installing
34 51 619
rear ABS sensor ring
e
Caution:
Do not operate the brake with the wheel removed.
– Remove rear wheel.
....................................................See Group 36
a
1
L
Note:
Retaining screws (1) are secured with Loctite 243
and should be heated if necessary before removal.
•
Remove securing screws (1) from sensor ring.
•
Remove sensor ring (2).
•
Installation is the reverse of the removal proce-
dure: pay particular attention to the following.
•
Clean the threads of the securing screws and
wheel hub, coat threads with Loctite 243 and in-
stall the screws.
•
Check the speed/ABS sensor gap and adjust if
necessary.
....................................................See Group 34
a
X
Tightening torque:
Sensor ring to rear-wheel hub
(clean thread + Loctite 243)............................ 5 Nm
34 51 050
control unit
e
Caution:
All work on the ABS control unit must be carried out
by an authorised BMW workshop.
– Remove the rear frame.
....................................................See Group 46
a
– Remove front brake lines.
......................................................... See below
a
e
Caution:
If brake fluid escapes, it may damage paint.
Line connections must be protected against dirt
penetration; seal or cover ends of lines and ports.
•
Disconnect rear brake line from control unit.
•
Remove screws securing the control unit to the
holder.
2
E340100
•
Disconnect plug for control unit (3).
•
Carefully push the rear brake lines to one side.
•
Lift the control unit, pull it to the rear and remove.
•
Installation is the reverse of the removal proce-
dure: pay particular attention to the following.
Removing and installing ABS
3
E340210
34.15