coolant reservoir SUZUKI GRAND VITARA 1999 2.G Owners Manual

6A2-26 ENGINE MECHANICAL (H27 ENGINE)
Unit Repair Overhaul
Engine Assembly
REMOVAL
1) Release fuel pressure in fuel feed line. Refer to “FUEL
PRESSURE RELIEF PROCEDURE” in Section 6.
2) Disconnect negative (–) cable at battery.
3) Remove engine hood.
4) Drain engine oil.
5) Drain coolant.
6) Remove radiator, radiator fan shroud, cooling fan and radia-
tor reservoir. Refer to “COOLING FAN AND FAN CLUTCH”
and “RADIATOR” in Section 6B.
7) Disconnect accelerator cable (1) and A/T throttle cable (for
A/T vehicle) (2) from throttle body.
8) Remove strut tower bar and surge tank cover.
9) Disconnect IAT sensor coupler and MAF sensor coupler then
remove air cleaner upper case, intake air hose, intake air
pipe and surge tank pipe as a component.
10) Remove engine oil level gauge guide and A/T fluid level
gauge guide (for A/T vehicle).
11) Remove ignition coil covers.
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6B-2 ENGINE COOLING
Maintenance
Coolant
Anti-freeze proportioning chart :
Coolant capacity : Freezing temperature°C–16–36
°F3–33
Antifreeze/Anticorrosion coolant concentration % 30 50
Ratio of compound to cooling waterltr. 2.7/6.4 4.6/4.6
US pt 5.8/13.7 9.8/9.8
Imp. pt. 4.8/11.3 8.1/8.1
Engine, radiator
and heaterReservoir Total
ltr. (US/Imp. pt.) 8.2 (17.5 / 14.4) 0.9 (1.9 / 1.6) 9.1 (19.4 / 16.0)
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% ethyl-
ene glycol antifreeze (Antifreeze/Anticorrosion coolant) should be used for the purpose of corro-
sion protection 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.

INSTRUMENTATION/DRIVER INFORMATION 8C-5
Engine Coolant Temperature (ECT) Meter and
Sensor
Engine coolant temperature sensor
REMOVAL AND INSTALLATION
Refer to “ECT SENSOR” in Section 6E2.
Oil Pressure Light
Oil pressure switch
REMOVAL AND INSTALLATION
Refer to “OIL PRESSURE CHECK” in Section 6A2.
Brake Warning Light
Brake fluid level switch
INSPECTION
Use an ohmmeter to check switch for continuity.
If found defective, replace switch (reservoir).
Brake fluid level switch specification
OFF position (float up) : No continuity
ON position (float down) : Continuity