SL 90X-91X
Technical Manual
NAM-SL 90X-91X-TM-04-EN-E
With a constant view to adopting the latest technological developments, Automatic Systems reserves the right to amend the above information at any time
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9.
Inspection Guidelines
All adjustments are factory set. However, they must still be checked before the equipment is put in
service for the first time and when there is a problem with equipment operation.
Ground cables link all metal parts to each other. They must not be damaged during disassembly and
must be reconnected during reassembly.
All electrical connections should be verified and tightened before operation.
9.1.
TIGHTENING TORQUES
Recommended tightening torques for screws and nuts, unless otherwise specified:
Screw
type
Torque
Screw
type
Torque
lbf/in
N.m
lbf/in
N.m
M2
2.8
0.32
M10
381
43
M3
10.2
1.15
M12
664
75
M4
23.5
2.65
M14
1053
119
M5
47.8
5.2
M16
1600
182
M6
78.8
8.9
M18
2200
250
M7
128.3
14.5
M20
3150
355
M8
194.7
22
M22
4250
480