92
GENERAL TIGHTENING
TORQUES FOR SCREWS
JOINTS
Hexagon screws, hexagon socket screws, Torx screws,
hexagon nuts
Metric thread. Strength class 8.8/8.
THREAD
TIGHTENING TORQUE
Nm
Lb-ft
M4
2.9
21
M5
6
4
M6
9.5
7
M8
24
18
M10
47
35
M12
84
62
M14
135
100
M16
210
155
M18
290
214
M20
420
310
M22
580
428
M24
730
538
Flange screws with hexagonal head and hexagonal
flange nuts
THREAD
TIGHTENING TORQUE
Nm
Lb-ft
M5
6.7
5
M6
10.2
8
M8
26
19
M10
50
37
M12
92
38
M14
149
110
M16
1184
136
S08
MAINTENANCE
Hose clamps
Specifications in the tables show tightening torque
when tightening by hand.
A= WIDTH
(mm)
TIGHTENING TORQUE
Nm
LB-FT
7.5-9
1.5
1
12
5
4
Tightening torque for new unfitted hose clamp is : max
1 Nm (0.7 lb-ft).
A= WIDTH
(mm)
TIGHTENING TORQUE
Nm
LB-FT
20
10
7
25
20
15
Summary of Contents for N16.1000 CR3
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Page 34: ...34 S05 COMPONENTS ENGINE VIEWS N16 CR3...
Page 35: ...35 NOTES...
Page 48: ...48 S06 INSTRUMENTATION SYSTEM LAYOUT INCLUDING OPTIONS...
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