Toro Reelmaster 5510 Series, Руководство по обслуживанию

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Removing the Lift Control Manifold (continued)
CAUTION
Before opening the hydraulic system, operate all the hydraulic
controls to release system pressure and avoid injury from the
pressurized hydraulic fluid; refer to
Releasing Pressure from the
Hydraulic System (page 6–8) .
5. Disconnect the hydraulic hoses and tubes from the fittings in the manifold.
Allow the lines to drain into a suitable container. Remove and discard the
O-rings from the fittings.
6. Install clean caps or plugs on the hydraulic hoses and fittings to prevent
system contamination.
7. For assembly purposes, label all the solenoid coil wire harness leads.
Disconnect the wire harness leads from the solenoid coils on the manifold.
8. Remove the 2 flange-head screws that secure the manifold to the machine
frame.
9. Remove the lift control manifold from the machine.
g217168
Figure 168
1. Straight fitting (2 each) 3. Orifice (0.046) (2 each) 5. Straight fitting (6 each)
2. O-ring (8 each) 4. Orifice (0.028) (3 each) 6. Orifice (0.055) (3 each)
IMPORTANT
A flow control orifice is placed below several hydraulic fittings on
the lift control manifold (
Figure 168 ). The lift control manifold uses 3
different orifice sizes. If the fittings are removed from the manifold
and an orifice is in the manifold port, ensure that you remove the
orifice and label its position for assembly purposes.
10. If necessary, remove the hydraulic fittings from the manifold, and discard
the O-rings.
11. Locate, retrieve, and label the orifice from the manifold port (if equipped).
Hydraulic System: Service and Repairs Page 6–196 Reelmaster ® 5410/5510/5610 Series
15216SL Rev C