Toro Reelmaster 3100-D Service Manual page 69

Removing the Radiator and Oil Cooler Assembly (continued)
Installing the Radiator and Oil Cooler Assembly
Reelmaster ® 3100-D/3105-D
20252SL Rev A
11. Pull the radiator (13) carefully from the radiator frame (4).
12. Plug any openings to prevent contamination.
1. Remove any plugs from the radiator used during the removal procedures.
2. Position the radiator (13) carefully to the radiator frame (4).
3. Secure radiator assembly to the radiator frame with four carriage bolts (8)
and lock nuts (12). Secure the top and bottom of radiator to frame with
flange head bolts (5).
4. Secure both fan shrouds (2 and 11) to the radiator assembly with flange
head bolts.
5. Secure the reservoir bracket (26) and reservoir (28) to the bottom fan shroud
(11) with both flange head bolts (14) and flange nuts (1).
6. Connect following hoses to the radiator:
A. Upper radiator hose (27) to the water pump.
B. Lower radiator hose (24) to the engine block.
C. Coolant hose (30) to the reservoir.
D. Air hose to the air cleaner.
7. Remove all plugs from hydraulic tubes, hoses, and openings used during the
removal procedures.
8. Install the new O−rings to the hydraulic fittings (15 and 18). Connect the
hydraulic hose (25) to the radiator (13).
9. Connect the hydraulic tube (19) to the radiator (13).
10. Secure the glow plug relay (32) to the radiator assembly with the bolt (33)
and nut (31). Connect the wire harness connector to the glow plug relay.
11. Make sure the drain plug (34) is closed. Fill radiator with coolant; refer
to Operator's Manual.
12. Start the engine and check for coolant and hydraulic fluid leaks. Repair any
leaks as required before returning the machine to service.
13. Continue to run the engine to obtain the operating temperature. Check the
coolant and hydraulic fluid levels and adjust as necessary.
14. Install engine hood to the machine and close.
Page 4–13 Engine: Service and Repairs