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INTAKE-AIR SYSTEM [FS] 01–13B–14 VARIABLE TUMBLE CONTROL SYSTEM (VTCS) SHUTTER VALVE ACTUATOR INSPECTION [FS] A3U011320153W02 Operating Inspection Note • Perform the following test only as directed. 1. Carry out the “VTCS Operation Inspection”. (See 01–03B–57 Variable Tumble Control System (VTCS) Inspection.) • If not as specified, perform the further inspection for the VTCS shutter valve actuator inspection. 2. Disconnect the vacuum hose from the VTCS shutter valve actuator. valve actuator. 4. Apply pressure slowly and inspect the rod movement of the VTCS shutter valve actuator • If not as specified, replace the VTCS shutter • If as specified, but “VTCS Operation 5. Disconnect the vacuum pump from the VTCS shutter valve actuator. End Of Sie VARIABLE TUMBLE CONTROL SYSTEM (VTCS) DELAY VALVE REMOVAL/INSTALLATION [FS] A3U011318800W01 1. Disconnect the battery negative cable. 3. Install in the reverse order of removal. End Of Sie Pressure (kPa {mmHg, inHg}) Rod movement Above –2.7 {–2.0, –0.80} Not pulled –8.0— –35.3 {–61— –264, –2.4— –10.4} Starts to move Below –35.3 {–26.5, –10.4} Fully pulled Z3U0113W014 1 Vacuum hose 2 VTCS delay valve Z3U0113W016 1712-1U-01G(01-13B).fm 14 ページ 2001年6月29日 金曜日 午前9時42分 |