LEMON Manuals: Even more car manuals for everyone
Home >> Fiat >> 2016 >> 500 c Easy, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 24 (1.4L 16-Valve Engine (Service Information) 500) >> Cylinder Head >> Housing, Camshaft Bearing >> Installation >> Installation

Housing, Camshaft Bearing: Installation: Installation

WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: MultiAir Actuator Oil Supply Filter & O-Ring
GC0152658Courtesy of CHRYSLER GROUP, LLC
  1. If removed, install a new O-ring (1) lubricated with engine oil on the MultiAir actuator oil supply filter (2). Install the filter into the camshaft bearing housing and tighten to 27 N.m (20 ft. lbs.).
    Fig 2: Camshaft Position (CMP) Sensor & Bolt
    GC0152503Courtesy of CHRYSLER GROUP, LLC
  2. If removed, apply engine oil to the O-ring seal and install the Camshaft Position (CMP) sensor (1) with bolt (2) tightened to 9 N.m (80 in. lbs.).
    Fig 3: Camshaft Bearing Housing Gasket & Locating Pins
    GC0152666Courtesy of CHRYSLER GROUP, LLC
  3. Install two camshaft bearing housing locating pins (2).
  4. Install the camshaft bearing housing gasket (1).
    Fig 4: Camshaft Bearing Housing Bolt Tightening Sequence
    GC0152667Courtesy of CHRYSLER GROUP, LLC
  5. Install the camshaft bearing housing with ten bolts. Tighten the ten bolts in three steps following the sequence shown in illustration:
    • Step 1: All to 7 N.m (62 in. lbs.).
    • Step 2: Positions 1 through 8 to 25 N.m (18 ft. lbs.).
    • Step 3: Positions 9 and 10 to 30 N.m (22 ft. lbs.).
    Fig 5: Oil Level Indicator Tube & Bolt
    GC0152426Courtesy of CHRYSLER GROUP, LLC
  6. Install the oil level indicator tube (1). Tighten the bolt (2) to 9 N.m (80 in. lbs.).
    Fig 6: Camshaft Position (CMP) Sensor Electrical Connector
    GC0152657Courtesy of CHRYSLER GROUP, LLC
  7. Connect and lock the Camshaft Position (CMP) sensor electrical connector (1).
    Fig 7: Variable Valve Actuation Assembly Gasket & Locating Pins
    GC0152508Courtesy of CHRYSLER GROUP, LLC
  8. Install the three variable valve actuation assembly locating pins (2).
  9. Install the variable valve actuation assembly gasket (1).
    Fig 8: Rocker Arms
    GC0152613Courtesy of CHRYSLER GROUP, LLC
  10. If removed, install the rocker arms (1). Refer to ROCKER ARM, VALVE, INSTALLATION .
    Fig 9: Variable Valve Actuation Assembly Removal/Installation Tool & Variable Valve Timing Actuator Connectors
    GC0152507Courtesy of CHRYSLER GROUP, LLC
    CAUTION:

    Do not invert the variable valve actuation assembly when it is removed from the engine. Oil will drain from the assembly and excessive engine cranking will be required to refill the assembly and start the engine.

  11. If removed, install the (special tool #10259B, Compressor, MultiAir® Spring) (2) with four bolts (1) tightened to 9 N.m (80 in. lbs.).
  12. Rotate the spring compressors (3) CCW until fully seated.
    Fig 10: Variable Valve Actuation Assembly O-Ring
    GC0152668Courtesy of CHRYSLER GROUP, LLC
  13. Install the variable valve actuation assembly O-ring (1).
    Fig 11: Variable Valve Actuation Assembly Tightening Sequence
    GC0207811Courtesy of CHRYSLER GROUP, LLC
  14. Install the variable valve actuation assembly with the spring compressor in place. Install and hand tighten the retaining bolts.
  15. Remove the spring compressor and tighten the ten bolts in three steps following the sequence shown in illustration:
    • Step 1: All to 10 N.m (89 in. lbs.).
    • Step 2: All to 22 N.m (16 ft. lbs.).
    • Step 3: All again to 22 N.m (16 ft. lbs.).
    Fig 12: Oil Temperature Sensor Electrical Connector & Bracket
    GC0152560Courtesy of CHRYSLER GROUP, LLC
  16. Connect and lock the four variable valve timing actuator electrical connectors.
  17. Connect and lock the oil temperature sensor electrical connector (1).
  18. Engage the oil temperature electrical connector to the bracket (2).
    Fig 13: Hydraulic Lifters
    GC0152612Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    If the hydraulic lifters are being reused, reassemble them into their original locations.

  19. Verify that the hydraulic lifters are at least partially full of oil. There should be little or no plunger travel when the hydraulic lifter is depressed.
  20. Install the hydraulic lifter(s) (1).
  21. Install the camshaft(s). Refer to CAMSHAFT, ENGINE, INSTALLATION .
  22. Connect the negative battery cable and tighten nut to 5 N.m (45 in. lbs.).
    NOTE:

    The Cam/Crank Variation Relearn procedure must be performed using the scan tool anytime there has been a repair/replacement made to a powertrain system. For example: flywheel, valvetrain, camshaft and/or crankshaft sensors or components. Refer to appropriate Engine Electrical Diagnostics article.

scientia non olet · About LEMON Manuals