Removing And Installing Throttle Valve Actuator - BMW F 650 GS Repair Manual

Removing and installing
13 64 165
injection nozzle
– Remove left, right and centre covers.
– Remove the intake air pipe.
•
Remove the fasteners securing the intake air si-
lencer to the oil tank and retainer.
•
Carefully disconnect the intake air silencer from
the throttle flap stub and secure the silencer to
the frame with a cable tie.
1
3
•
Disconnect the plug of fuel injector (1).
•
Use a hose clamp, BMW No. 13 3 010, to close
off fuel line (3).
•
Slacken the hose clip securing the fuel line and
disconnect the line from the throttle flap stub.
•
Remove spring clip (2).
•
Remove the fasteners for the fuel-injector
holder (arrows).
•
Remove the fuel-injector holder complete with
fuel injector.
•
Disconnect the fuel injector from the fuel-injector
holder.
•
Installation is the reverse of the removal proce-
dure: pay particular attention to the following.
L
Note:
Fit new O-rings when reinstalling a used fuel injec-
tor.
•
Grease O-rings lightly.
2
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•
Install the fuel injector in the fuel-injector holder
with the lug on the injector (arrow) in the groove
in the holder.
Removing and installing
13 54 020
throttle valve actuator
– Remove left, right and centre covers.
– Remove the intake air pipe.
– Remove intake air silencer.
•
Disconnect plug of throttle-valve actuator (4).
•
Remove the fasteners securing the throttle-valve
actuator (arrow).
•
Remove the throttle vale actuator.
•
Check the O-ring for damage.
•
Clean the threads.
•
Installation is the reverse of the removal proce-
dure: pay particular attention to the following.
•
Coat threads of fasteners with Loctite 243.
X
Tightening torque:
Throttle-valve actuator to throttle flap stub
(clean threads + Loctite 243) .......................... 5 Nm
E130080
4
E130060
13.7