Suzuki 2000 Grand Vitara SQ416, Руководство по обслуживанию

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YH4
GRAND
VITARA
ENGINE COOLING 6B-5
COOLANT
The coolant recovery system is standard. The coolant in the radiator expands with heat, and the overflow is col-
lected in the reservoir.
When the system cools down, the coolant is drawn back into the radiator.
The cooling system has been filled at the factory with a quality coolant that is a 50 / 50 mixture of water and ethylene
glycol antifreeze.
This 50 / 50 mixture coolant solution provides freezing protection to –36
_
C (–33
_
F).
_
Maintain cooling system freeze protection at –36
_
C (–33
_
F) to ensure protection against corrosion and loss of
coolant from boiling.
This should be done even if freezing temperatures are not expected.
_
Add ethylene glycol base coolant when coolant has to be added because of coolant loss or to provide added
protection against freezing at temperature lower than –36
_
C (–33
_
F).
Anti-freeze proportioning chart:
Freezing temperature
_
C – 16 – 36
Freezing tem erature
_
F 3 – 33
Antifreeze / Anticorrosion coolant concentration % 30 50
G16
Itr. 1.7 / 3.8 2.8 / 2.8
G16
engine
US pt 3.5 / 8.1 5.8 / 5.8
engine
Imp. pt. 2.9 / 6.8 4.9 / 4.9
J20
Itr. 2.0 / 4.5 3.3 / 3.3
Ratio of compound to cooling water
J20
engine
US pt 4.1 / 9.6 6.9 / 6.9
engine
Imp. pt. 3.4 / 8.0 5.7 / 5.7
H25
Itr. 2.4 / 5.6 4.0 / 4.0
H25
engine
US pt 5.1 / 11.8 8.5 / 8.5
engine
Imp. pt. 4.2 / 9.9 7.1 / 7.1
Coolant capacity
Engine, radiator
and heater
Reservoir Total
G16 engine ltr. (US / lmp. pt.) 4.6 (9.7 / 8.1) 0.9 (1.9 / 1.6) 5.5 (11.6 / 9.7)
J20 engine ltr. (US / lmp. pt.) 5.6 (11.8 / 9.1) 0.9 (1.9 / 1.6) 6.5 (13.7 / 11.4)
H25 engine ltr. (US / lmp. pt.) 7.1 (15.0 / 12.5) 0.9 (1.9 / 1.6) 8.0 (16.9 / 14.1)
NOTE:
_
Alcohol or methanol base coolant or plain water alone should not be used in cooling system at any time
as damage to cooling system could occur.
_
Even in a market where no freezing temperature is anticipated, mixture of 70% water and 30% ethylene
glycol antifreeze (Antifreeze / Anticorrosion coolant) should be used for the purpose of corrosion protec-
tion and lubrication.
_
“Hard water”, if used, will foul up the cooling circuit by scale formation. Tap water available from city
water supply is the best available water, in a practical sense, for the cooling system. Distilled water is
ideal but is a luxury in most cases.