Toro Reelmaster 7000-D Service Manual page 215

Removal (Fig. 95)
1. Park machine on a level surface, lower cutting units,
stop engine, engage parking brake and remove key
from the ignition switch.
2. Read the General Precautions for Removing and
Installing Hydraulic System Components at the begin-
ning of this chapter.
IMPORTANT: To prevent unexpected cutting unit
lowering, make sure that cutting units are fully low-
ered before loosening hydraulic lines from lift junc-
tion manifold.
3. To prevent contamination of hydraulic system during
manifold removal, thoroughly clean exterior of manifold.
WARNING
Make sure that cutting units are fully lowered be-
fore loosening hydraulic lines from lift junction
manifold. If cutting units are raised as hydraulic
lines are loosened, cutting units may drop unex-
pectedly.
4. Disconnect hydraulic lines from manifold and put
caps or plugs on open hydraulic lines and fittings. Label
disconnected hydraulic lines for proper assembly.
5. Remove hydraulic manifold from the frame.
Reelmaster 7000- D
IMPORTANT: A flow control orifice is placed be-
neath several of the hydraulic fittings on the lift
junction manifold. If a fitting is removed from the lift
junction manifold and an orifice is in the manifold
port, make sure to remove orifice and label its posi-
tion for assembly purposes. Also note location of
groove in orifice for assembly purposes.
6. If necessary, remove fittings from manifold and dis-
card O- rings.
Installation (Fig. 95)
IMPORTANT: When installing orifice in manifold,
make sure that orifice is flat in the base of the man-
ifold port. Manifold damage is possible if the orifice
is cocked in the cavity.
1. If fittings were removed from lift junction manifold, lu-
bricate and place new O- rings onto fittings. Install fit-
tings into manifold openings making sure that orifice is
correctly placed before threading fitting into manifold.
Tighten fittings (see Hydraulic Fitting Installation in this
chapter). Refer to Figure 95 for fitting installation torque.
2. Install hydraulic manifold to the frame.
3. Remove caps and plugs from fittings and hoses.
Properly connect hydraulic lines to manifold (see Hy-
draulic Hose and Tube Installation in this chapter).
4. Check oil level in hydraulic reservoir and add correct
oil if necessary (see traction unit Operator's Manual).
5. Follow hydraulic system start- up procedures (see
Charge Hydraulic System in this chapter).
Page 5 - 145 Hydraulic System