Toro Reelmaster 3100-D Service Manual page 180

Removing the Reel Motors (continued)
Installing the Reel Motors
Hydraulic System: Service and Repairs
2. Read the General Precautions for Removing and Installing Hydraulic System
Components (page
3. Label all hydraulic connections for assembly purposes
Thoroughly clean hydraulic connections prior to loosening hydraulic lines
from reel motor to prevent hydraulic system contamination.
Before opening hydraulic system, operate all hydraulic controls to
relieve system pressure and avoid injury from pressurized hydraulic
oil. See Relieving Hydraulic System Pressure (page
4. Disconnect the hydraulic hoses from fittings in reel motor. Allow lines to drain
into a suitable container. Remove and discard the O−rings.
5. Put caps or plugs on disconnected hoses and fittings to prevent
contamination.
g343374
1. Hydraulic reel motor
6. Loosen two cap screws that secure the hydraulic reel motor to the cutting
unit side plate (Figure
cutting unit.
7. Inspect the O−ring on the reel motor flange and replace O−ring if damaged.
8. If hydraulic fittings are to be removed from motor, mark fitting orientation to
allow correct assembly. Remove fittings from motor and discard O−rings.
1. If hydraulic fittings were removed from motor, lubricate new O−rings, position
O−rings to fittings and install fittings into motor ports (see
Hydraulic Fittings (SAE Straight Thread O-Ring Fittings) (page
sure that fittings are orientated correctly.
2. Coat spline shaft of the reel motor with No. 2 multipurpose lithium base
grease. Lubricate the O−ring on the motor flange with clean oil.
3. Install the cap screws for the reel drive motor into the cutting unit side plate
and leave approximately 12.7 mm (1/2 inch) of threads exposed on each
screw.
4. Rotate the motor clockwise so the motor flanges clear the cap screws in the
cutting unit side plates. Align reel motor shaft splines with cutting reel insert
splines. Slide motor shaft into reel insert.
5–62).
CAUTION
Figure 83
2. Cap screw
83). Rotate motor clockwise and remove motor from
Page 5–104
(Figure 82).
5–3).
Installing the
5–8)). Make
Reelmaster ® 3100-D/3105-D
20252SL Rev A