SsangYong Rexton. Service manual — part 295
SSANGYONG Y200
1A-10 ENGINE GENERAL INFORMATION
COMPRESSION PRESSURE TEST (GASOLINE ENGINE)
1 Compression Pressure Tester
2 Diagram Sheet
3 Adaptor
4 Sealing Cone
Standard Service Data
Application
Compression Ratio
Normal Engine Temperature
Normal Compression Pressure
Permissible Pressure Difference Between Individual
Cylinders
M162 Engine
10 : 1
80 °C (176 °F)
Min. 10 bar, Max. 14 bar
Max. 1.5 bar
YAD1A070
M161 Engine
10.4 : 1
←
Min. 11 bar, Max. 15 bar
←
ENGINE GENERAL INFORMATION 1A-11
SSANGYONG Y200
Tools Required
001 589 76 21 00 Compression Pressure Tester
119 589 01 09 00
Spark Plug Wrench
Measuring Procedure
1. W a r m t h e e n g i n e u p t o n o r m a l o p e r a t i n g
temperature.
2. Remove the spark plugs using the spark plug
wrench 119 589 01 09 00.
3. Place the diagram sheet to compression pressure
tester 001 589 76 21 00.
4. Connect the adaptor to compression pressure
tester 001 589 76 21 00 and install it into the spark
plug hole.
5. Crank the engine approx. eight revolutions by
using the start motor.
6. Compare the measurements of compression
pressure tester 001 589 76 21 00 with the
specifications.
7. Measure the compression pressure of the other
cylinders in the same way.
8. If measured value is not within the specifications,
perform the cylinder pressure leakage test.
Notice:
•
Discharge the combustion residues in the
cylinders before testing the compression
pressure.
•
Apply the parking brake before cranking the
engine.
SSANGYONG Y200
1A-12 ENGINE GENERAL INFORMATION
COMPRESSION PRESSURE TEST (DIESEL ENGINE)
1 Test Adaptor
2 Flexible Connector
3 Compression Pressure Tester
Standard Service Data
Compression Ratio
Normal Engine Temperature
Normal Compression Pressure
Minimum Compression Pressure
Permissible Pressure Difference Between Individual
Cylinders
22 : 1
80 °C (176 °F)
28bar
Approx.18bar
Max. 3bar
YAD1A080
ENGINE GENERAL INFORMATION 1A-13
SSANGYONG Y200
Tools Required
001 589 76 21 00
Compression Pressure Tester
001 589 73 21 00 Hand Vacuum Pump
601 589 65 09 00 Socket
Measuring Procedure
Notice: Ensure that no gear is engaged and that
the vehicle is protected from rolling.
1. Run the engine to be the coolant temperature
80 °C (176 °F).
2. Remove the fuel injection nozzle.
3. Install the test adapter (1) and connect the flexible
connector (2) to the compression pressure tester
001 589 76 21 00.
4. Disconnect the vacuum line from the stop unit and
connect the hand vacuum pump 001 589 73 21 00
to the stop unit.
5. Pump the hand vacuum pump 001 589 73 21 00
and make the fuel injection pump in stop position.
6. Using a starter motor, crank the engine 8
revolutions.
7. Measure the remaining cylinder compression
pressure in the same manner and compare it with
service data.
Notice: If out of standard, do cylinder pressure
leakage test.
8. Remove the compression pressure tester 001 589
76 21 00.
9. Install the fuel injection nozzle.
Operating Pressure
Approx. 500bar
YAD1A090
YAD1A100
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