13.6
Removing and installing throttle
positioner
•
Remove the throttle positioner (3).
e Caution:
The throttle positioner operates at the control unit
voltage of 5 V. It must not be connected directly to
the motorcycle’s electrical system.
X Tightening torque:
Throttle positioner retaining screw
(clean thread + Loctite 2701)
Removing and installing throttle
potentiometer
•
When a new throttle potentiometer is installed, it
must be adjusted in accordance with the
BMW MoDiTeC reading.
•
Mark the retaining screws (arrows) with a paint
spot.
Removing and installing injectors
•
Press in the spring catch at the injector plug (1)
and pull off the plug.
•
Unfasten retainer (2) for fuel pipe and pull off the
pipe.
•
Remove injector.
•
Install by following the above work instructions in
the reverse order.
e Caution:
The keeper (2) must be inserted from the inside out-
wards. It then prevents the injector from turning.
Make sure that the keeper (2) engages correctly.
Make sure that O-rings at the injector are in good
condition.
KR130160
C130020
2
1
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