Toro Groundsmaster 3280-D Service Manual page 70

Installing the Radiator (continued)
Diesel Engine: Service and Repairs
4. Position the fan shroud (item 21 in
shroud to the radiator with the 4 fasteners, 6 flat washers, and 4 locknuts.
Ensure that at least 6.4 mm (0.250 inch) clearance exists at all points
between the fan shroud and the fan.
5. Position the coolant reservoir assembly (item 20 in
shroud. Secure the coolant reservoir to the fan shroud with the 2 bolts, 2
flat washers, and 2 locknuts.
6. Remove the covers and plugs from the openings in the radiator and the oil
cooler and the disconnected coolant and hydraulic tubes that were installed
during removal.
7. Route the hydraulic tubes through the bottom radiator shield and secure with
the bulkhead locknut. Lubricate the new O−rings and connect the tubes
to the oil cooler.
8. Connect the upper and lower radiator hoses (items 22 and 23 in
the radiator and secure the hoses with the hose clamps.
9. Connect the reservoir hose (item 19 in
and secure the reservoir hose with the hose clamp.
10. Install and secure the air cleaner inlet hose; refer to
(page 4–7).
11. Install the radiator pipe plug (item 30 in
radiator with coolant; refer to the Operator's Manual.
12. Install the radiator screen (item 45 in
the Operator's Manual.
13. Add hydraulic fluid to the transaxle reservoir as necessary to raise the
hydraulic-fluid level to the operating range; refer to the Operator's Manual.
14. Start the engine and check for coolant and hydraulic fluid leaks. Repair any
leaks as required before returning the machine to service.
15. Continue to run the engine to obtain the operating temperature. Check the
coolant and hydraulic fluid levels and adjust as necessary.
16. Lower the hood and secure it with the latches.
Figure 25) to the radiator. Secure the fan
Figure
Figure
Figure
Page 4–14
Figure 25) to the fan
Figure
25) to the radiator fill opening
Air Cleaner System
25) to the radiator. Fill the
25) to the machine; refer to
Groundsmaster ®
05138SL Rev B
25) to
3280-D/3320