Camshaft Synchronizer Removal/Installation - 3.0L: Installation

Fig 1: Installing Special Tool On Camshaft Synchronizer - 3.0L

Courtesy of MAZDA MOTORS CORP.

CAUTION:

• CAUTION: 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 causing engine damage.

CAUTION:

• A special tool must be used during the installation of the new synchronizer assembly. Failure to follow this procedure will result in the fuel system being out of time with the engine, possibly causing engine damage.

CAUTION:

• It is very important to coat the gear on the camshaft synchronizer with engine oil prior to installation. Failure to do so could result in gear failure.

1. Install the special tool on the camshaft synchronizer by rotating the tool until it engages the notch in the camshaft synchronizer housing and the armature.
   Fig 2: Installing Camshaft Synchronizer Housing Assembly - 3.0L

   Courtesy of MAZDA MOTORS CORP.
   NOTE:

   • During installation, the arrow on the special tool will rotate clockwise until the oil pump intermediate shaft and the camshaft gear engages.
2. Install the camshaft synchronizer housing assembly so the arrow on the special tool is 38 degrees from the centerline of the engine.
   Fig 3: Installing Bolt - 3.0L

   Courtesy of MAZDA MOTORS CORP.
3. Install the bolt.
   1. Tightening torque 
      1. 30 N.m (30 kgf.cm, 22 ft.lbs) 
4. Install the camshaft position (CMP) sensor. See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION - 3.0L  .