Toro Groundsmaster 4500-D Series Service Manual page 90

Removal (Figure 16) (continued)
Installation (Figure
Yanmar Diesel Engine: Service and Repairs
g307731
1. Radiator/oil cooler
2. O−ring
3. 90º fitting (2 used)
4. O−ring
14. If necessary, remove draincock (item 7 in
18) and hydraulic plug (item 8 in
15. If hydraulic fittings (item 3 in
mark fitting orientation to allow correct assembly. Remove fittings from cooler
and discard O−rings.
16)
1. If hydraulic fittings (item 3 in
lubricate and place new O−rings onto fittings. Install fittings into oil cooler
openings using marks made during the removal process to properly orientate
fittings. Tighten fittings (see
Thread O-Ring Fittings) (page
2. If hydraulic plug (item 8 in
O−ring on plug and install into oil cooler port.
3. If draincock (item 7 in
from radiator, apply thread sealant and install draincock and plug into radiator
openings (Figure 18).
4. Remove plugs placed in radiator and hose openings during the removal
procedure.
5. Carefully position radiator/oil cooler to the radiator mount. Make sure that
spacers (item 32) are positioned in hood seals. Secure radiator/oil cooler and
recirculation barriers (items 24 and 25) in place with four (4) flange head
screws and flange nuts.
Figure 18
5. Radiator cap
6. Plug
7. Draincock
8. Hydraulic plug
Figure
Figure 18) from radiator/oil cooler.
Figure 18) are to be removed from oil cooler,
Figure 18) were removed from oil cooler,
Installing the Hydraulic Fittings (SAE Straight
5–9)).
Figure 18) was removed from oil cooler, place new
Figure 18) or plug (item 6 in
Page 4–18
18), plug (item 6 in Figure
Figure 18) were removed
Groundsmaster ® 4500-D/4700-D
19245SL Rev A