Mark the body position. The hold down bolt is behind and slightly to the passengers side of the shaft centerline. Remove old one. Then drop nothing in that hole. Drop in CMP. It will self align with oil pump shaft.
When you start it, just let it idle. Ford dealer man says to let it go for about a minute like that while the computer makes tiny adjustments to the now consistent firing timing. The bonus to all of this is that in the process of tracking down this problem, I replaced the ICV, the MAF sensor, the plugs, plug wires, coil, fuel filter, throttle body, cleaned air box…and now, finally, I own a code reader. If you take the sensor off there is a little key that sits on top of the shaft. It spins and contacts the sensor.
If its on the exhaust stroke, the key will be to the opposite side of the slot. Use some whiteout and mark the placement before you remove the sensor so you can put it back on right.
Put the motor at TDC. There is a small hold down bolt 10mm I think. Remove it and the sensor should wiggle right out. Replace it in reverse and make sure that the key stays in the center of the slot. Tighten the hold down bolt and put the sensor back and plug it in.
The critical part is putting everything back the exact way it came off. I did mine as preventative maintenance about miles ago. When I did it I used the harmonic balancer and left the spark plug in it.
I cranked the motor by hand until I could feel the compression build up. When I removed the sensor the tooth was right in the middle of the slot. I lubed up the new syncroshaft and indexed the gear so it would go in into the same spot. The tool is really not needed. If you mark the 0 degree mark on the balancer with white out, and line it up with the CRANK positioning sensor black sensor next to the balancer on the compression stroke, then you will be at TDC.
Install the syncro with the key in the center of the slot and with your line that you marked on the block or wherever and see how she does. Make note of where the key is before you pull it out. It will give you an idea of how far off you were. To check for the compression stroke, just remove the cam sensor and see if the key and gap are close to being aligned. Armature tab will be damaged and synchronizer timing may be shifted. This step will locate camshaft position sensor electrical connector to the original position.
Syncro Positioning Tool — 5. This step will locate camshaft position sensor electrical connector to the pre-removal position. This will result in the fuel system being out of time with the engine, possibly causing engine damage.
Remove the synchronizer assembly and repeat Step 5. Install hold-down clamp and tighten to Nm lb-ft on 3. The installation procedure requires that the electrical connector be located in the same position. Disconnect fuel charging wiring electrical connector from camshaft position sensor.
Remove the CMP sensor screws and camshaft position sensor from camshaft synchronizer. Doing so will result in the fuel system being out of time with the engine resulting in possible emissions fault. If the camshaft synchronizer is not being removed, proceed to installation Step 8.
Camshaft Synchronizer — 5. Syncro Positioning Tool — 3. Disconnect battery ground cable The cam position sensor on a Ford 4. The computer uses the camshaft sensor to determine the firing of the fuel injectors at the appropriate valve timing. Looking at the vehicle side of the quick connect plug, the tip of the plug steps down in size.
There is a hold down bolt 3 in diagram below that holds it in place.
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