Checking Compression Pressure - Hyundai Accent GL 2002 Manual

Fig. 19: Relation Between Coolant Concentration & Specific Gravity
Courtesy of HYUNDAI MOTOR CO.
Example
The safe operating temperature is -15°C (5°F) when the measured specific gravity is 1.058 at coolant
temperature of 20°C (68°F)
CAUTION:
Fig. 20: Recommended Coolant
Courtesy of HYUNDAI MOTOR CO.

CHECKING COMPRESSION PRESSURE

1. Before checking engine compression, check the engine oil level. Also check that the starter motor and
battery are all in normal operating condition.
2. Start the engine and wait until engine coolant temperature reaches 80-95°C (176-205°F).
3. Turn off engine and disconnect the spark plug cables.
4. Remove the spark plugs.
viernes, 19 de febrero de 2021 07:12:57 a. m.
2002 Hyundai Accent GL
2002 ENGINE Engine Mechanical System (DOHC 1.6L) - Accent
If the concentration of the coolant is below 30%, its anti-corrosion
properties will be adversely affected.
If the concentration is above 60%, both the anti-freeze and engine
cooling property will decrease, affecting the engine adversely. For
these reasons, be sure to maintain the concentration level within the
specified range.
Do not use together with another brand's product.
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