Ranger 2WD V6-245 4.0L VIN X SFI (1997)
Camshaft Synchronizer
1. Attach Syncro Positioning Tool T95T-12200-A.
Syncro Positioning Tool
2. Align the synchronizer vane with the radial slot of the Syncro Positioning Tool T95T-12200-A.
3. Rotate the tool on the synchronizer base until the tool's boss engages the base notch.
4. Dip gear end into ESE-M2C123-A oil or equivalent to coat gear, thrust washer and lower bearing.
CAUTION: Do not rotate crankshaft when syncro positioning tool is on the camshaft synchronizer. Armature tab will be damaged and synchronizer
timing may be shifted.
5. Install camshaft synchronizer so that drive gear engagement occurs when arrow on Syncro Positioning Tool T95T-12200-A is pointed
approximately 60 degrees COUNTERCLOCKWISE OFF the CENTERLINE of the engine. This step will locate (CMP) sensor electrical
connector to the original position.
CAUTION: If CMP sensor electrical connector is not positioned properly, DO NOT reposition the connector by rotating the synchronizer assembly.
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 16.
6. Install hold-down clamp and tighten to 19-30 Nm (14-22 lb-ft).
7. Remove Syncro Positioning Tool.
8. Install CMP sensor and CMP sensor screws. Tighten to 2.5-3.5 Nm (23-30 lb-in).
9. Connect fuel charging wiring electrical connector to CMP sensor.
NOTE: When battery voltage is removed from the Powertrain Control Module (PCM), all learned values will be cleared and reset to predetermined
values. When battery voltage is restored to the PCM, the vehicle may exhibit certain driveability concerns. It will be necessary to drive the vehicle to
allow the PCM to relearn values for optimum driveability and performance.
