D16A6 engine and transmission removal

 

  1. Apply the parking brake
  2. Disconnect battery
  3. Loosen the front lug nuts
  4. Jack up the car
  5. Support car with jack stands
  6. Remove front wheels
  7. Remove the splash shield
  8. Remove hood
  9. Drain coolant
  10. Drain engine oil
  11. Drain transmission oil
  12. Remove air intake tube from throttle body to air box
  13. Remove battery
  14. Remove battery tray
  15. Disconnect the fuel line from the fuel rail
  16. Disconnect the return fuel line from the fuel pressure regulator
  17. Disconnect and unbolt the wiring harness that runs to the resistor so that it is free of the chassis
  18. Unbolt the ground strap from the valve cover
  19. Disconnect the throttle cable
  20. Unplug the engine wiring harness connectors from right rear of engine bay
  21. Unbolt the engine wiring harness from the chassis by the left strut tower
  22. Disconnect the alternator wire from the under hood fuse box
  23. Disconnect the brake booster vacuum hose from the intake manifold
  24. Disconnect the emissions control vacuum hoses from the intake manifold
  25. Disconnect upper and lower radiator hoses from engine
  26. Disconnect heater hose from the engine
  27. Unbolt radiator mounts
  28. Unplug all radiator fan plugs
  29. Remove coolant overflow tank
  30. Remove radiator with fans still attached
  31. Disconnect both pieces of shift linkage from transmission
  32. Disconnect clutch cable
  33. Remove speedometer drive cable be sure to keep the retention clip (Don’t loose it or the cable won’t stay in and no VTEC for you!)
  34. Unbolt exhaust manifold down pipe from the catalytic converter
  35. Unbolt the 14mm through bolts at the top of the strut forks
  36. Remove the forks from the struts and lower control arms
  37. Remove the two 17mm nuts on the lower ball joints
  38. Lift the hub out of the lower control arm
  39. Unplug the half shafts. Swing them out of the way.
  40. Fold all wiring and hoses onto the engine that are attached to it
  41. Hook up lifting chains to the engine
  42. Lift engine slightly
  43. Remove all motor mount bolts
  44. Check that the engine is free one last time
  45. Lift engine and transmission from engine bay slightly angled down on the passenger side

     

    And that’s how you take it out; it shouldn’t take more than 2 hours with one person with hand tools. Me and my friend Jake took one out it 20 minutes with hand tools before and our average time is 30-40 minutes with smoke breaks and chitchat

    Preface

    Price vs. Parts

    Considerations

    D16a6 Removal

    Engine Bay Prep

    D16a6 Unprep

    Tranny Prep

    D16Z6 Prep

    Interior/ECU Prep

    Wiring Concerns

    D16Z6 Engine Wiring

    D16Z6 ECU Wiring

    Motor Installation

    Wiring Walk Thru

    Wiring Walk Thru Pg 2

    Thezcresource.com
    All contents of this website are property of TheZCResource.com, except where noted otherwise, and are subject to US Copyright laws