Disassembly of the pilot
supply filter
Disassembly of the manual
blowdown
Disassembly of the remote
sensing
Disassembly of the piston
and disc
Disassembly of the luproseal
OC R20
Assembly of the O-Ring
disc / stainless steel disc
Assembly of the piston
and back up ring
Assembly of the luproseal
OC R20
Assembly of the piston
and disc
Assembly of the piston
and liner
Assembly of the piston
with liner and body
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Assembly of the Main Valve | LESER GmbH & Co. KG | 05.06.2018 | Rev. 00
2. Supplies
None
3. Tools
Ratchet with allen key acc. to LID
4. Appliance
Parallel vice with aluminum jaws
Assembly Instructions
Assembly of the luproseal OC R20 (optional only)
Assembly of the luproseal
OC R20
Put piston top [6.2] and piston body
[6.1] with luproseal lip seal [6.3]
together
Screw piston top [6.2] and piston body
[6.1] together with allen screws [6.6]
1. Steps
– Descriptions
1
2
3