Removal (Fig. 8)
Park machine on a level surface, lower cutting
decks, stop engine, apply parking brake and remove
key from the ignition switch.
10.Carefully pull radiator assembly from the machine.
Plug radiator and hose openings to prevent contamina-
tion.
1.
11.Inspect all foam seals placed between radiator, fan
shroud and radiator frame. Replace damaged foam
seals.
2.
Raise and support the hood.
Installation (Fig. 8)
CAUTION
1.
Remove plugs placed in radiator and hose openings
during the removal procedure.
Do not open radiator cap or drain coolant if the
radiator or engine is hot. Pressurized, hot cool-
ant can escape and cause burns.
2. Carefully position radiator assembly to the radiator
support. Position fan shroud to the radiator.
Ethylene--glycol antifreeze is poisonous. Dis-
pose of coolant properly, or store it in a properly
labeled container away from children and pets.
3.
Securefanshroudandradiatortoradiatorframe with
removed flange head screws and flange nuts. Make
sure that at least 0.250” (6.4 mm) clearance exists at all
points between shroud opening and fan.
3.
Drain coolant from radiator.
4.
Position coolant reservoir and brackets to the fan
A. Slowly remove radiator cap from the radiator.
shroud. Secure reservoir to fan shroud and radiator
frame with two (2) flange head screws and flange nuts.
B. Place drain pan below the radiator draincock lo-
cated on the bottom of the radiator. Make sure that
drainpanislargeenoughto holdcoolingsystemcon-
tents (10 U.S. quarts (9.5 liters)).
5. Place spacers (item 43) into holes in foam seal (item
42). Position foam seal and air intake screen (item 37)
to radiator frame. Secure intake screen to machine with
five (5) flange head screws and flange nuts.
C. Loosen radiator draincock (threaded in) and al-
low coolant to drain from radiator.
6. Connect upper and lower radiator hoses to radiator
and secure with clamps.
4.
5.
Remove screen from machine.
7.
Connect overflow hose to radiator fill opening and
Disconnect radiator hoses (upper and lower) from
secure with hose clamp.
the radiator.
8. Makesure radiatordraincock isclosed (threadedout
fully).
6.
Loosen hose clamp and remove overflow hose from
radiator fill opening.
9.
To allow air to escape during radiator filling, remove
7.
Remove two (2) flange head screws and flange nuts
pipe plug (item 8) from top of radiator. Fill radiator with
coolant. Make sureto installplug onceall airis bledfrom
radiator.
that secure coolant reservoir and brackets to fan
shroud. Carefully position reservoir and brackets away
from the fan shroud.
10.After
radiator has been properly filled with coolant,
8.
Remove five (5) flange head screws and flange nuts
install radiator cap.
that secure air intake screen (item 37) to machine. Re-
move screen and foam seal (item 42). Locate and re-
trieve five (5) spacers (item 43).
11.Lower and secure hood.
9.
cure fan shroud and radiator to radiator frame. Position
Remove flange head screwsand flangenuts that se-
fan shroud away from the radiator.
Groundsmaster 4300--D
Page 3 -- 11
Kubota Diesel Engine
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 4300 D |
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| Document Type | Catalog |
| Language | English |
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