BMW F 650 GS Repair Manual page 111

3
1
•
Initially tighten the collar nuts of the cylinder head
to 20 Nm (1-4) and then tighten to 60 Nm (5-8).
•
Tighten the fasteners of the cylinder head to cyl-
inder in the sequence as shown (9-14) to speci-
fied torque.
•
Tighten machine screws at base of cylinder.
2
9
7
12
13
5
10
X
Machine screws (chaincase) ........................ 10 Nm
Collar screws for cylinder head .................... 33 Nm
Collar nuts to cylinder head.............stage 1: 20 Nm
.......................................................stage 2: 60 Nm
6
8
11
14
4
Tightening torques:
14
14
E110151
11.53