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UPPER PACKING
Separate motor piston rod from hydraulic piston (3).
Unscrew wetting-cup (4) by means of the wrench
supplied with the pump.
Remove cylinder (2) and pull piston (3) downwards to
remove upper packing seals (10 and 11).
Reinstall parts in reverse order. Be certain seals (10
and 11) are installed properly (direction, order
and assembly dimension). On the support
washer (12), it is compulsory to install seal (11)
and then seal (12) according to the opposite
scheme.
Tighten wetting-cup (4) on upper flange (1).
After reassembly, fill up the pump with solvent
and increase pressure to maximum in the fluid
section. Then stop the pump and open exhaust
valve to depressurize.
Retighten wetting-cup (4) by means of the
wrench, in order to be in accordance with the
opposite drawing.
REVERSING BLOCK (REFER TO DOC. 573.045.050 OR DOC. 573.046.050)
Guards (air motor cover, coupling shields, housings ...) have been designed for
The manufacturer will not be held responsible for bodily injury or failure and / or
damage to property due to removal or partial removal of the guards
Disassemble cover (32) by removing screws CHc (33).
Dissociate female yoke (12) from reversing block lever (9).
Dismount reversing block by removing screws (10 and 8).
Reinstall the new reversing block in the reverse order of the disassembly sequence.
CAUTION :
Before reassembling the different components :
Clean the parts with the appropriate cleaning solvent,
-
-
Install new seals if it is necessary, after having lubricated them with PTFE grease,
Lubricate the piston and the inside of the cylinder to prevent from damaging the seals,
-
-
Install new parts if it is necessary.
KREMLIN REXSON
safe use of the equipment.
The number of spirals must equally be distributed on each fastening parts in
order to get the above dimension.
3 à 8 mm
4
31.85 mm ±0.5
- 2 -
1
11
10
N° : 578.166.110-UK-1411
12
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