Maintenance and Service
Hydraulic system
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7.3.3 Collective return pipe protective strainer
(1) Protective strainer
(2) Collective return pipe
There is a protective strainer (1) in the collective return pipe (2). This protective
strainer must be removed and cleaned, if necessary, if there is damage to the
hydraulic system where there is the possibility of splinters or foreign objects having got
into the hydraulic system.