Routine Maintenance
Hydraulic System
163 163
9811-3400-4
Changing the Filter Element
1 Make the machine safe with the loader arm lowered.
Refer to Prepare the Machine for Maintenance.
2 426, 436: Open the right side engine cover.
456: Open the right hand side top step.
3 Remove hydraulic tank cap.
4 Unscrew and remove nuts C, cover plate D and seal
E.
5 Pull out the complete element assembly F and the
seal.
6 Remove the nut and spring K. Remove the filter
element L from the spindle and clean magnets J.
7 Fit the new element L and the new seals G and H.
8 Replace the cover plate D and tighten nuts C to 7 Nm
(5 lbf ft).
9 Top up the system with hydraulic fluid. K
Fluids,
Lubricants and Capacities ( T 108).
10 Refit filler cap. Make sure it is secure.
11 Close the right hand side top step/engine cover.
795570-
Fig 119.