SSANGYONG NEW ACTYON SPORTS 2013 Service Manual

01-12
3) Cylinder Pressure LeakageTest
Permissible Pressure Leakage ▶
At Whole EngineMax. 25 %
At Valve and Cylinder Head GasketMax. 10 %
At Piston and Piston RingMax. 20 %
OT (TDC)1, 4
UT (BDC 180 °)2, 3
Cylinder Number ▶
Cylinder Number ▶
Cylinder Pressure
Leakage TesterBosch, EFAW210A
Sun, CLT 228

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Leakage Test ▶
Warm the engine up to normal operating temperature.
Disconnect the negative battery cable.
Remove the spark plugs.
Check the coolant level by opening the coolant reservoir cap and replenish if insufficient.
Open the engine oil filler cap.
Connect the tester to air pressure line and adjust the scale of tester.
Install the connecting hose to spark plug hole.
Position the piston of No.1 cylinder at TDC by rotating the crankshaft.
Connect the connecting hose to tester and measure the leakage volume after blowing up
5 bar of compressed air. -
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Measure the leakage volume in the completely opening condition of throttle valve by pulling the
acceleration cable. -
Perform the pressure test according to the firing order. -
Firing Order: 1 - 3 - 4 - 2 -
Compare the leakage pressure with the specifications. -

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5. GENERAL DIAGNOSIS

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General Diagnosis (Cont'd) ▶

01-16
General Diagnosis (Cont'd) ▶

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General Diagnosis (Cont'd) ▶

01-18
General Diagnosis (Cont'd) ▶

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6. SPECIFICATIONS
1) Engine Specifications
MSE : Engine Control Module
3.53D : 4 Cylinder Version

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2) Fastener Tightening Specifications

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Fastener Tightening Specifications (Cont'd) ▶