Torques And Lubricants - Grundfos AMG Series Service Instructions Manual

50/60 hz
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4.3 Torques and lubricants

Pos.
Description
1008
Screw
1020
Motor flange
1021
Screw
1022
O-ring
1023
Terminal box cover
1024
Screw
1025
O-ring
1028
Screw
1041
Screw
1044
Screw
1049
Water-in-oil sensor
1052
Plug
1064
Screw
1090
Slotted nut
1097
Wear ring
1098
Mechanical shaft seal
1099
Screw
1102
Plug
1104
Lip seal
1106
Slotted nut
1111
Screw
1158
Nut
Range
Quantity
1
AMG.15 - AMG 40
1
AMG.55 - AMG.185
1
1
1
1
1
1
1
Stationary
part
Rotating part
Outside and
inside
AMG.15-AMG 40
2
AMG.55-AMG.185
Torque
Dimension
[Nm]
[ft-lbs]
M6
8.8
6.5
M8
21.4
15.8
M10
44
32.5
M12
74
54.6
M16
183
135.0
-
-
-
By hand
158.42 x 2.62
-
215.57 x 2.62
-
-
-
M6
8.8
6.5
M8
21.4
15.8
M10
44
32.5
M12
74
54.6
M16
183
135.0
-
-
-
By hand
M6
8.8
6.5
M8
21.4
15.8
M10
44
32.5
M12
74
54.6
M16
183
135.0
-
By hand
-
-
-
8
M4
3
2.2
M5
5.9
4.4
M6
10
7.4
M8
25
18.4
M10
49
36.1
M12
85
62.7
M16
210
154.9
-
70
51.6
-
-
Outside
-
Seal face
Inside
-
M6
8.8
6.5
M8
21.4
15.8
M10
44
32.5
M12
74
54.6
M16
183
135.0
-
By hand
-
-
M30 x 1.5
70
51.6
M40 x 1.5
M6
8.8
6.5
M8
21.4
15.8
M10
44
32.5
M12
74
54.6
M16
183
135.0
-
30
22.1
Lubricant
Loctite 243
-
Curil K2
-
Curil K2
-
-
Curil K2
Loctite 243
-
Curil K2
Loctite 511
-
Loctite 511
6
PTFE tape
Loctite 243
-
Loctite 648
Soapy water/cream
-
Loctite 7063
-
Soapy water/cream
Loctite 243
-
PTFE tape
-
Shell Cassida grease
-
Loctite 511
-
11

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