Assembly Instructions M8146-EN
M8146-EN 2019-07
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Fig. 12: Replacing the guide bush
5.
Proceed as follows in order to replace the guide bush:
Remove the fixing screw (label 5) holding the guide bush at the
bottom of the switching (20) resp. buffer module (21).
Remove the guide bush (label 6).
NOTICE!
Do not remove the mounting rod to assemble the
guide bush.
Assemble the new guide bush. The mounting rod is being
pressed out by the piston.
Remove the mounting rod, it is no longer needed.
Fix the guide bush with the fixing screw.
6.
Carefully assemble the piston rod
Fig. 13: Mount the cover of the switching
module
7.
Proceed as follows to mount the cover of the switching
module (20):
WARNING!
Damages if leaking!
The re-use of used seals can cause leaking.
Therefore:
– seals are to be compulsory replaced after each
disassembly of the cover.
WARNING!
Damages if leaking!
Leaking if torque is wrong.
Therefore:
– Tighten cover of the switching module with
37 Nm.
Remove the old seals, clean the sealing surface and place the
new seals (label 1).
Attach the cover and tighten the 8 screws with a torque of
37 Nm.
Mount main line of the temperature sensor (BT 1) at the cover.
Connect the flexible tube of the tool circuit exit (OUT M).
F
8.
Proceed as follows to mount the multiphase motor (M 5,6):
NOTICE!
Observe following when mounting the multiphase
motor:
- Loosen the 4 fixing screws enough (approx.
8-10 mm) to enable an easier installation.
- Alignment of the groove of the coupling, to allow
the piston rod to retract (label 7
Fig. 15)
Engage the multiphase motor, turn into final position and fix
with the 4 screws.
6
5
1
