Maintenance
6
7
Assembling
2.
Place O-ring (13.2) into the carrier sleeve (L6) and provide bushing (L5) with O-rings
(L12, L13.1) and place it also into the carrier sleeve (L6).
Or with help of the mandrel, part no. 221-105.94 or 221-105.95
Provide bushing (L5) with O-rings (L12, L13.1) and plug it on to the mandrel. Then
place O-ring (L13.2) on the top and push everything into the carrier sleeve (L6).
Remove mandrel.
3.
Push carrier (L2) complete with O-ring (L16) into the carrier sleeve (L6) and pre-
stress with mandrel (part no. 221-105.76) and tubular hex. box spanner size 36.
4.
Insert carrier sleeve (L5, L6) into the lifting actuator (L1) and fix with circlip (L7) at
the piston (L1.4) and then relieve.
