Maintenance
52
08.00 | PZN-plus | Assembly and Operating Manual | en | 0389374
Ø
Mark the installation position between the cylinder piston (60)
and the housing (1). Remove the cylinder piston (60) from the
housing (1).
Ø
Push the piston (3) upwards and out of the housing (1).
Ø
Pull the base jaws (2) out of the housing (1).
7.4.6 Notes for assembly
Assembly takes place in the opposite order to disassembly. Ob-
serve the following:
• Unless otherwise specified, secure all screws and nuts with Loc-
tite no. 243 and tighten with the appropriate tightening torque.
Screw tightening torques
[
}
53]
• For variant with gripping force maintenance: assemble cylinder
piston using a press,
Version without gripping force mainten-
ance
[
}
45].
• During assembly, observe the spring forces,
Spring force inform-
ation for assembly
[
}
53]
