Turbosol Beton Master, Operation And Maintenance Manual

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MAINTENANCE
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561270 - IS19/07 - EN
FIG.50 FIG.51
- Screw the M20 threaded rod (FIG. 51-REF. 1) onto the piston head, screw on the nut (FIG. 51-REF. 2) and pull out the piston.
- Remove the piston with the guide ring (FIG. 52).
FIG.52 FIG.53
To install a new piston proceed as follows:
- Slide the guide spacer (FIG. 53-REF. 1) onto the cylindrical part of the guide ring (FIG. 53-REF. 2) with the countersunk part
facing outward.
- Lubricate the piston (FIG. 54-REF. 1) with Vaseline, and slide the piston into the tapered part of the guide ring.