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ON-VEHICLE SERVICE TSB Revision ENGINE MECHANICAL <3.0L ENGINE> 11C-9 9. If there is a cylinder with compression or a compression difference that is outside the limit, pour a small amount of (1) If the compression increases after oil is added, the cause of the malfunction is a worn or damaged piston ring and/ (2) If the compression does not rise after oil is added, the cause is a burnt or defective valve seat, or pressure is 10.Connect the crankshaft position sensor connector. 11.Install the spark plugs and spark plug cables. 12.Use the scan tool to erase the diagnostic trouble codes. NOTE: This will erase the diagnostic trouble code resulting MANIFOLD VACUUM CHECK M1111002700116 1. Before inspection, set the vehicle in the following condition • Engine coolant temperature: 80 − 95 ° C (176 - 203 ° F ) • Lights, and all accessories: OFF • Transaxle: Neutral (P range on vehicles with A/T) 2. Connect a tachometer. 3. Attach a tee-fitting union to the vacuum hose between the fuel pressure regulator and the intake manifold plenum, and 4. Start the engine and check that idle speed is within specification. Then check the vacuum gauge reading. Idle speed: 700 ± 100 r/min Minimum limit: 60 kPa (18 in Hg) LASH ADJUSTER CHECK M1111002900132 If an abnormal noise (chattering noise) suspected to be caused NOTE: An abnormal noise due to malfunction of the lash NOTE: When the lash adjuster is malfunctioning, the abnormal AKX01200 VACUUM GAUGE AB |