Install the camshaft position (CMP) sensor. Install the EGR valve tube upper fitting.ħ. Connect engine control sensor wiring connector to camshaft position sensor. Install camshaft position sensor and retaining screws. NOTE: Reuse the EGR valve adapter gasket.ĥ. Remove the camshaft position sensor housing and repeat installation procedure, beginning with Step 1. Install the EGR valve and adapter assembly. Install the camshaft synchronizer bolt.Ĥ. NOTE: During installation, the arrow on the synchronizer alignment tool will rotate clockwise as the gears engage.ģ. Install the camshaft synchronizer housing assembly so the arrow on the Synchro Positioning Tool is 54 degrees from the centerline of the engine.
Failure to follow this procedure will result in the fuel system being out of time with the engine, possibly causing engine damage.Ģ. Part number OTC6477 is the Cam Holding Set. Install the Synchro Positioning Tool on the camshaft synchronizer by rotating the tool until it engages the notch in the camshaft synchronizer housing.ĬAUTION: A Synchro Positioning Tool must be used during the installation of the replacement synchronizer assembly. Part number OTC6469 is the Cam Syncro Positioning Tool for the 1997 - 2002 Ford F-Series trucks with the 4.2L engine. If so, retrieve the oil pump driveshaft before proceeding.ġ. NOTE: The oil pump driveshaft might come out with the camshaft synchronizer. Remove the EGR valve tube upper fitting.Ģ Remove the EGR valve and the adapter assembly.Ħ. Remove the Exhaust Gas Recirculation (EGR) valve vacuum hose.Ĥ. Remove the camshaft position (CMP) sensor.ģ. Rotate the crankshaft until the No.1 cylinder is at Top Dead Center (TDC) of the compression stroke.ĬAUTION: Do not turn the crankshaft or camshaft during the removal and installation procedure or the fuel system timing will be out of time with the engine and possibly cause engine damage.Ģ. NOTE: Ford does not provide a TDC (Top Dead Center) mark or determination procedure for this engine in this vehicle.ĪLLDATA users have reported success using aftermarket tools to determine TDC on this engine.ġ. Vehicle Powertrain Management Sensors and Switches - Powertrain Management Sensors and Switches - Computers and Control Systems Camshaft Position Sensor Service and Repair Procedures Camshaft Synchronizer Check through them to see if you did it correctly.Ģ002 Ford Truck F 150 2WD Pickup V6-4.2L VIN 2 I am going to provide the directions for the synchronizer install.
I suspect the sensor and synchronizer may not have been timed correctly. For more information on your vehicle’s camshaft synchronizer assembly, chat with a knowledgeable expert at your local NAPA AUTO PARTS store. Typical trouble codes: P1309, P0340 with MIL light on.Ĭheck out all the relays, sensors and switches available on NAPA Online or trust one of our 17,000 NAPA AutoCare locations for routine maintenance and repairs. If the engine runs, a scope is the best diagnostic tool. Look for RPM on a scan tool while cranking the engine. The range not only includes an extensive range of Clutch and Flywheels for Commercial applications, but also a complete range of accessories and tools fork kit.
#F150 4.2 v6 syncro positioning tool how to
How to determine if these sensors are malfunctioning. A faulty synchronizer bearing may cause a growling noise and lead to camshaft synchronizer failure. Typically this assembly fails due to exposure to high heat. Yes, a failing synchronizer can illuminate the malfunction indicator lamp (MIL), and may cause vehicle stalling, loss of power, hesitation, surging, poor fuel economy, or a no-start condition. Will a malfunctioning Camshaft Synchronizer Assembly illuminate the check engine light or affect vehicle operation? The camshaft synchronizer assembly is typically located in the engine cylinder block. The synchronizer is driven off the camshaft, and sends the camshaft rotational position information to the powertrain control module (PCM) to establish injector synchronization and coil firing sequence in distributorless ignition systems (DIS). The camshaft synchronizer assembly consists of a camshaft position sensor mounted on an oil pump intermediate shaft.
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