LS U5020 - Replacement of Engine Coolant

(3) Replacement of Engine coolant
①
①①
① Capacity : 9.0 ℓ (2.4gal) : U5010 / U5020
10.8 ℓ (2.9 gal) : U5030
②
②②
② Check
 Check the engine coolant of radiator and
expansion tank whether it is insufficient or not.
 Do not open the radiator cap except to check the
engine coolant or change it.
Warning
▶
When opening the radiator cap, be careful of the escaping hot water or steam.
Radiator cap
Radiator
▶
When opening the radiator cap, be careful of the escaping hot water or steam.
▶ Cool down the engine coolant sufficiently before opening.
③
③③
③ Supplement
 In case of supplement of engine coolant, use the clean soft water.
If not, the engine coolant jacket shall be corroded or rust shall be generated.
Drainage cock
④
④④
④ Replacement
 When draining the engine coolant of engine or
radiator, open the drainage cock under the
radiator to drain the engine coolant.
 When supplying water, attach the overflow pipe
and supply the water up to the inlet of radiator.
For aux. tank, supply the proper amount of water
separately.
 Anti-freeze is added to new tractor water.
After passing the first winter after purchasing,
5
5 5
5 - 20
After passing the first winter after purchasing,
change the engine coolant.
⑤
⑤⑤
⑤ Anti-freeze
 If the density of anti-freeze in the engine coolant is low, the engine coolant may freeze and the engine
or radiator may be damaged.
 Use anti-freeze always and if no anti-freeze, drain the engine coolant in the winter time.
(drainage outlet :radiator – drainage cock, engine – engine coolant drain plug)
 Wash the radiator or jacket 2~3 times with clean water before adding new anti-freeze.
 The amount of anti-freeze depends on temperature, Engine coolant amount.
 Start the engine for 5 minute after injecting the anti-freeze to mix it with water well
 For further information, contact your authorized dealer.
The engine coolant cock must be opened only when the engine is cooled down.