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Volvo Workshop Manuals | |
V70 XC AWD L5-2.4L Turbo VIN 56 B5254T (1998)Powertrain Management > Ignition System > Sensors and Switches - Ignition System > Knock Sensor > Component Information > Diagrams > Page 4352![]() - Air duct to control module box. - Vacuum hose to Pulsed Secondary Air Injection System (PAIR) Solenoid Valve. - Hose to Turbocharger (TC) Control Valve from intake manifold. - Hose to crankcase ventilation from front edge of intake manifold. - Idle Air Control (IAC) Valve and Throttle Position (TP) Sensor connectors. - Brake system servo hose. - Injector cable harness clip. Removing Intake Manifold Remove: Upper intake manifold screws (3). - Dipstick from intake manifold. - Lower intake manifold screws. - Intake manifold support bracket screw. - Intake manifold by lifting it approx. 20 mm, to release intake manifold from engine. Removing Knock Sensors Remove: The large hose on the flame trap. - Knock Sensor (KS) connector. - Knock Sensors (KS). Installing Knock Sensors Install: Knock sensors (KS) and tighten. Tightening torques 20 Nm (14.76 ft.lb). NOTE! Front knock sensor (KS) must be tightened in the 3 o'clock position and rear knock sensor (KS) in the half-past five position. - Knock sensor (KS) connector. - Flame trap hose. Powertrain Management > Ignition System > Sensors and Switches - Ignition System > Knock Sensor > Component Information > Diagrams > Page 4352 | ||
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