Maintenance
02.00|PZH-plus 020-075|en
39
Servicing and assembling the module
Position of the position numbers
• 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 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.
Screw tightening torques
Position of the position numbers
Values in Nm
Item
42
46
47
48
54
56
20
0.8
1.3
0.8
0.8
1.3
1.3
30
1.3
6.0
1.3
1.3
6.0
6.0
50
10.0
6.0
6.0
1.3
10.0
6.0
75
25.0
48.0
25.0
1.3
48.0
10.0
7.5
Maintenance
Assembly
7.5.1
