BMW R 1200 C Repair Manual page 131

18
11 7 020
Removing and installing exhaust
system
Removing and installing silencer
(muffler)
•
Unscrew fuel tank and pull to the rear.
•
Separate the plug connection for the oxygen
sensor and detach the wire.
e
Caution:
Do not pull the oxygen sensor cable.
•
Loosen the retaining clips.
•
Pull off the silencer (muffler).
•
Install by following the above work instructions in
the reverse order.
•
When installing, align the hole (arrow) on the clip
with the embossed dot (arrow) on the silencer
(muffler).
e
Caution:
Note position of wiring for oxygen sensor.
X
Tightening torque:
Clip at silencer (muffler)
(apply Never Seez to the clip contact face)... 55 Nm
•
Remove/install the oxygen sensor (1).
1
•
Secure the oxygen sensor with special socket
wrench insert, BMW No.11 7 020.
e
Caution:
After a trial run, read out Motronic fault memory.
X
Tightening torque:
Oxygen sensor
(coat thread with Never Seez)....................... 45 Nm
Removing and installing front exhaust
pipes
•
When installing, align the hole (arrow) in the clip
with the embossed dot (arrow) on the silencer
(muffler).
X
Tightening torque:
Exhaust manifold to cylinder head................ 24 Nm
Clip at silencer (muffler)
(coat clip contact face with Never Seez)....... 55 Nm
C180010
18.3