Toro Groundsmaster 4500-D Series Service Manual page 255

Removal (Figure 139) (continued)
Installation (Figure
Groundsmaster ® 4500-D/4700-D
19245SL Rev A
g308971
1. O-ring
2. Straight fitting (7 used)
3. O-ring
7. Remove hydraulic manifold from the frame using
8. If hydraulic fittings are to be removed from fan control manifold, mark fitting
orientation to allow correct assembly
manifold and discard O-rings.
139)
1. If fittings were removed from fan control manifold, lubricate and place new
O-rings onto fittings. Install fittings into manifold ports using marks made
during the removal process to properly orientate fittings. Tighten fittings (see
Installing the Hydraulic Fittings (SAE Straight Thread O-Ring Fittings) (page
5–9)). Refer to Figure 140
2. Install hydraulic manifold to the frame using
3. Remove caps and plugs from fittings and hydraulic lines. Properly connect
hydraulic lines to manifold (see
Face Seal) (page 5–7)).
4. Connect wire harness electrical connectors to the manifold solenoid valves.
5. Lower and secure hood.
Figure 140
4. Dust cap
5. Test fitting
6. O-ring
(Figure
for fitting installation torque.
Installing Hydraulic Hoses and Tubes (O-Ring
Page 5–153
Figure 139 as guide.
140). Remove fittings from
Figure 139 as guide.
Hydraulic System: Service and Repairs