Removal
4. Attach radiator fan shroud to the radiator with flange
screws and flat washers. Make sure that clearance be-
tween shroud and fan is at least .180” (4.6 mm) at all
points.
1.
Park machine on a level surface, lower cutting units,
stop engine, engage parking brake, and remove key
from the ignition switch.
5.
Connect reservoir hose to the vent tube.
2.
Remove hood from the machine (see Traction Unit
Operator’s Manual).
6. Connect hoses (upper and lower) to the radiator.
7.
8.
Reinstall air cleaner hose.
CAUTION
Make sure coolant drain is closed. Fill radiator with
coolant (see Traction Unit Operator’s Manual).
Do not open radiator cap or drain coolant if the
radiator or engine is hot. Pressurized, hot cool-
ant can escape and cause burns.
9.
Install hood on the machine.
Ethylene--glycol antifreeze is poisonous. Dis-
pose of coolant properly, or store it in a properly
labeled container away from children and pets.
3.
Remove radiator cap. Drain radiator into a suitable
container using the coolant draincock. The coolant
draincock and hose is attached to the engine oil filter
housing (Figures 9 and 10).
1
4.
tor.
Disconnect hoses (upper and lower) from the radia-
2
3
5.
6.
7.
moving four flange head screws and flat washers. Posi-
tion shroud away from radiator.
Remove air cleaner hose.
Disconnect reservoir hose from the vent tube.
Detach radiator fan shroud from the radiator by re-
Figure 9
3.
1.
2.
Oil filter housing
Coolant drain hose
Coolant draincock
8.
(see Traction Unit Operator’s Manual).
Pivot rear screen and oil cooler away from radiator
1
9.
Remove flange head screws and lock nuts securing
the radiator to the support frame. Pull radiator from the
machine.
2
10.Plug
any radiator or hose openings to prevent con-
tamination.
Installation
1.
Remove any plugs used during the removal proce-
dure.
Figure 10
2.
Position radiator to the support frame. Secure radia-
tor to the support frame with lock nuts and flange head
screws.
1.
Coolant drain hose
2.
Coolant draincock
3.
Pivot and secure oil cooler and rear screen (see
Traction Unit Operator’s Manual).
Groundsmaster 4500--D/4700--D
Page 3 -- 11
Kubota Diesel Engine (Rev. A)
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