Torques And Lubricants - Grundfos AMG Service Instructions Manual

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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
12
Quantity
Range
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
Lubricant
Loctite 243
-
Loctite MR 5923
-
Loctite MR 5923
-
-
Loctite MR 5923
Loctite 243
-
Loctite MR 5923
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
-

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