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Reelmaster 3100−D Page 3 − 17 Kubota Diesel Engine
3. Place a suitable container under the radiator to col-
lect the coolant. Open drain cock valve, and completely
drain the radiator.
4. Remove glow plug relay from the radiator assembly.
position relay away from the radiator.
Note: Allow hydraulic components and hoses to drain
into a suitable container. Plug all hydraulic tubes, hoses,
and openings to prevent contamination.
5. Clean and disconnect the following connections:
A. Hydraulic hose and clamp on the lower left corner
of the radiator leading to the hydraulic manifold.
B. Hydraulic tube from the oil cooler at the hydraulic
oil filter head. Do not lose O−ring.
6. Remove oil cooler from the radiator assembly using
Figure 26 as a guide.
7. Disconnect following hoses from the radiator:
A. Upper radiator hose to the water pump.
B. Lower radiator hose to the engine block.
C. Coolant hose to the reservoir.
D. Air hose to the air cleaner.
8. Remove reservoir and bracket from the top fan
shroud.
9. Remove both fan shrouds from radiator assembly.
10.Remove flange head screws securing the top and
bottom of the radiator frame to the radiator. Remove four
carriage bolts and lock nuts securing the radiator to the
radiator frame.
11.Remove oil cooler from the radiator. Pull radiator
carefully from the radiator frame.
12.Plug any openings to prevent contamination.
Installation
1. Remove any plugs from the oil cooler used during the
removal procedures.
2. Position radiator carefully to the radiator frame.
3. Secure radiator assembly to the radiator frame with
four carriage bolts and lock nuts. Secure top and bottom
of radiator to frame with flange head screws.
4. Secure both fan shrouds to the radiator assembly
with flange head screws. Install oil cooler to the radiator.
5. Secure reservoir bracket and reservoir to the top fan
shroud with both flange head screws and flange nuts.
6. Connect following hoses to the radiator:
A. Upper radiator hose to the water pump.
B. Lower radiator hose to the engine block.
C. Coolant hose 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.
A. Install O−ring to the fitting on the hydraulic oil filter
head. Connect hydraulic tube from the oil cooler to
the filter head.
B. Secure hydraulic hose leading to the hydraulic
manifold with the clamp to the lower left corner of the
radiator.
8. Install oil cooler to the radiator assembly using Fig-
ure 26 as a guide.
9. Secure glow plug relay to the radiator assembly with
both thread forming screws.
10.Make sure drain cock valve is closed. Fill radiator
with fluid (see Check Cooling System).
11.Install engine hood to the machine and close.
Kubota Diesel
Engine