Tightening Torques And Lubricants; Fault Finding The Product - Grundfos SE 12-42 hp Service Instructions Manual

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7.4 Tightening torques and lubricants

Pos.
Designation
All
O-ring
25
Plug
26
Screw
67
Screw
150d
Screw
173e
Screw
178
Screw
181a
Screw
182b
Screw
182
Screw
183
Screw
Screw, 2-4 poles SL pump
184b
Screw, 6 poles SE pump
185
Screw
190b
Screw
193
Plug
520a
Screw
Screw
520c
Screw
521b
Screw
Screw (ANSI 10")
705
Screw (ANSI 12")
Oils
Rocol Sapphire Aqua-Sil, product number 00RM2924, [2.204
lb (1 kg)].
Castrol Optimol Paste White T, product number V6001176,
[0.42 qt (0.4 l)].
Motor liquid SML3, product number 795898, [5.28 qt (5 l)].

7.5 Fault finding the product

See the installation and operating instructions for SE, SL 12-42
Hp (9-30 kW). Use the QR code and link on the front page of this
document.
Dimension
Quantity
ANSI
DIN
All
-
1
3/8"
6
1/2"
M12
1
5/8"
M16
2
1/4"
M6
2
1/4"
M6
6
1/2"
M12
2
1/2"
M12
3
1/2"
M12
3
7/16"
M10
3
7/16"
M10
3
5/16"
M8
6
1/2"
M12
2
1/2"
M12
2
1/2"
M12
4
3/8"
1
3/32"
M3
1
3/16"
M5
1
1/4"
M6
1
1/4"
M6
8
5/8"
M16
12
3/4"
M20
Torque
Lubricant
[lbf-ft]
[Nm]
-
-
Rocol
29.5 ± 1.5
40 ± 2
51.6 ± 3.0
70 ± 4
Castrol
125.4 ± 3.0
170 ± 4
Optimol
5.9 ± 0.7
8 ± 1
5.9 ± 0.7
8 ± 1
51.6 ± 3.0
70 ± 4
51.6 ± 3.0
70 ± 4
51.6 ± 3.0
70 ± 4
29.5 ± 1.5
40 ± 2
29.5 ± 1.5
40 ± 2
14.7 ± 1.5
20 ± 2
51.6 ± 3.0
70 ± 4
51.6 ± 3.0
70 ± 4
51.6 ± 3.0
70 ± 4
29.5 ± 1.5
40 ± 2
0.4 + 0.1
0.5 + 0.2
2.2 + 0.7
3 + 1
5.9 ± 0.7
8 ± 1
5.9 ± 0.7
8 ± 1
125.4 ± 5.9
170 ± 8
243.4 ± 5.9
330 ± 8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
19

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