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Maintenance
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08.00 | PRG | Assembly and Operating Manual | en | 389325
6.6 Servicing and assembling the product
Maintenance
• Clean all parts thoroughly and check for damage and wear.
• Treat all greased areas with lubricant.
• Oil or grease bare external steel parts.
• Replace all wear parts / seals.
– Position of the wearing parts
Assembly
Assembly takes place in the opposite order to disassembly.
Observe the following:
• Unless otherwise specified, secure all screws and nuts with
Loctite no. 243 and tighten with the appropriate tightening
torque.
6.6.1 Screw tightening torques
Position of the item numbers
Dimensions in Nm
Item
PRG 26
PRG 34
PRG 42
PRG 52
PRG 64
PRG 80 PRG 100 PRG 125
6
1.3
1.3
3.0
5.9
1.01
10.1
20.0
24.6
16
0.25
0.4
0.7
2.0
4.0
-
17
0.3
0.5
18
-
3.0
6.1
6.1
20
0.8
0.8
2.4
7.5
7.5
7.5
10.0
25.0
22
0.8
1.3
3.0
5.9
10.1
10.1
24.6
24.6
83
0.75
-
13.1
13.2
0.3