Could someone please give me the torque settings for the torx nuts. The bike is a 03 1150 GSA.
Thanks.
Thanks.
Rocker end float torque settings
- Thread starter Big E
- Start date
Haynes manual says 18Nm for the rocker shaft cap bolts.
The torx cylinder head bolts it says first stage is 20Nm, second stage a further 90 degrees, final stage a further 90 degrees
The torx cylinder head bolts it says first stage is 20Nm, second stage a further 90 degrees, final stage a further 90 degrees
Thanks,
I had two values in my head 9 Nm and 18Nm was unsure which one.
I had two values in my head 9 Nm and 18Nm was unsure which one.
beemer pimp
Registered user
Valve cover only hand tight be very careful very easy to strip 20 nm 90°x 2 so 180° is for cylinder head 4 bolts
The valve cover is 9Nm
I think they give it in 3 stages for when you are tightening all of the cyl head bolts in sequence..?
180 degrees seems like a lot when you are tigtening them up- leave your mechanicl sympathy on the shelf
Thanks for that, its the smaller torx bolts I am unsure about. BMW are telling me 9 Nm ?
beemer pimp
Registered user
X Tightening torque/tightening sequence: 1. Tighten cylinder head nuts (oiled) in diagonally opposite sequence 1.1 Tighten all nuts ...................................... 20 Nm 1.2 Tighten all nuts to correct angle...................90° 1.3 Tighten all nuts to correct angle...................90° 2. M 10 screw............................................ 40 Nm 3. M 6 screw................................................ 9 Nm X Tightening torque: After 1,000 km (600 miles), tighten cylinder head nuts in diagonally opposite sequence 1. Slacken one nut 2. Tighten nut to initial torque ..................... 20 Nm 3. Tighten nut to wrench angle....................... 180° 4. Slacken and retighten M 10 screw.......... 40 Nm
I copy that fro bmw manual
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