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Cleaning, maintenance and repairs
UX01 Super CP Plus BAG0229.2 11.21
223
Replacing the piston diaphragm
•
Ensure the correct position for the recesses and/or holes on the
hydraulic cylinders.
•
Secure the piston diaphragm (8) with a washer disc and a bolt
(11) on the piston (9), so that the rim shows on the cylinder head
side (7).
•
Always tighten the nuts (1,2) crosswise using the specified
torque. Improper tightening of the nuts causes warping, which
results in leaks.
1. Loosen the bolt (11) and remove the piston diaphragm (8)
together with the holding washer from the piston (9).
2. If the piston diaphragm has been punctured, drain the oil/spray
liquid mixture from the pump housing.
3. Remove the hydraulic cylinder (10) from the pump housing.
4. Clean the pump housing by flushing it thoroughly with diesel oil
or paraffin.
5. Clean all sealing faces.
6. Insert the cylinder (10) back into the pump housing.
7. Fit the piston diaphragm (8).
8. Align the cylinder head (7) on the pump housing and tighten the
bolts (6) evenly in a crosswise fashion.
Use thread lock for medium-fixed connections!
9. Fit the valve groups (5) after testing and cleaning.
10. Insert new O-rings.
11. Mount the suction (3) and pressure port (4) on the pump
housing.
12. Tighten the nuts (1,2) crosswise using a torque of
25 Nm (BP
160-185) / 20 Nm (AR 250-280)
.
14.14.6 Swivelling flushing water pump
The flushing water pump is integrated in the
drawbar.
For maintenance work, it may be necessary to
pivot the pump down and out of the drawbar.
To do so, loosen the bolted connection (1).
Before: disconnect the hoses and put a support
under the pump.
Содержание UX 4201 Super
Страница 21: ...General safety instructions UX01 Super CP Plus BAG0229 2 11 21 21...
Страница 236: ...Diagrams and overviews 236 UX01 Super CP Plus BAG0229 2 11 21 15 1 Liquid circuit Part width section control...
Страница 238: ...Diagrams and overviews 238 UX01 Super CP Plus BAG0229 2 11 21 15 3 Liquid circuit Part width section control AmaSwitch...
Страница 239: ...Diagrams and overviews UX01 Super CP Plus BAG0229 2 11 21 239 15 4 Actuators and sensors...
Страница 240: ...Diagrams and overviews 240 UX01 Super CP Plus BAG0229 2 11 21 15 5 Hydraulic diagram Basic implement...
Страница 241: ...Diagrams and overviews UX01 Super CP Plus BAG0229 2 11 21 241 Profi folding ContourControl and SwingStop...
Страница 247: ...UX01 Super CP Plus BAG0229 2 11 21 247...
Страница 256: ......