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Timing on a 2.2L - Completly confused

  #1  
Old 12-30-2011, 06:22 PM
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Default Timing on a 2.2L - Completly confused

I'm hoping that someone has delt with this before. I recently changed the camshaft positioning sensor. I had to take the timing belt off and remove a sprocket because the sensors bolt was stripped. With that being said...the timing alignment has been altered. The procedure in the Hanes manual is vague in regards to resetting the timing. It says to align the timing marks on the sprocket with the marks on the cover. But there are two marks (intake and exhaust). Do you line up both intake or both exhaust? I know that the crankshaft mark has to be lined up with the bottom notch and the #1 piston should be at TDC but besides that, I'm lost.
 
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Old 01-23-2012, 06:30 PM
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the marks should be at almost the 12 oclock position. the intake(left) and the exhaust (right) as looking from the front of vehicle looking toward the back. If you have removed the timing gear off of one of the cams make sure to align the pin with the correct hole. Exhaust for the exhaust cam and intake for the intake cam.
 
  #3  
Old 01-24-2012, 07:28 AM
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Thanks for the input. I'll give it another try.
 
  #4  
Old 01-26-2012, 02:27 PM
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  1. Disconnect battery ground cable.


  1. Move drive belt tensioner to loose side using wrench then remove drive belt.
  2. Remove engine harness cover and disconnect three connectors from left rear side of engine compartment.


  1. Remove four bolts and remove crankshaft pulley.
  2. Disconnect three connectors of engine harness from chassis harness of left rear side of engine compartment.
  3. Remove nut and remove engine harness cover from front of engine.
  4. Remove two bolts then remove timing belt front cover.


  1. Remove fixing bolt of timing belt tensioner then remove timing belt tensioner (1).
  2. Remove timing belt.
CAUTION:
- Do not bend or twist belt, otherwise its core could be damaged. The belt should not be bent at a radius less than 30 mm.
- Timing belt drive gear counterhold with J-42620.
- Do not allow oil or other chemical substances to come in contact with the belt. They will shorten the life.
- Do not attempt to pry or stretch the belt with a screw driver or any other tool during installation.
- Store timing belt in cool and dark place. Never expose the belt direct sunlight or heat.

INSTALLATION



  1. Install timing belt tensioner then tighten it temporarily.
  2. Install the timing belt and perform timing belt setting procedure as follows:






  1. Bring the engine top dead center No.1 cylinder compression stroke by rotating the engine in the direction of normal operation. The engine is in this position when the notches on the camshaft pulleys align with the marks on the cylinder head cover(1), Check the crankshaft pulley timing mark is aligned (2) also check for water pump positioning ensure tabs are aligned (3).


  1. Place J-43037 between intake and exhaust of camshaft drive gear for prevent to camshaft drive gear movement during timing belt setting.




  1. Set the timing belt shown in the illustration, ensure that tension side of the timing belt is taut and move the timing belt tension adjustment lever clockwise, until the pointer of the tensioner is flowing.


For used timing belt (over 60 minutes from new): The pointer will be approximately 4 mm (O.16 inch) to the left of the center of the "V" notch when viewed from the front of the engine.



For new timing belt: The pointer must be at the center of "V" notch when viewed from the front of the engine.



  1. Tighten fixing bolt (1) of timing belt tensioner to the specified torque.
Torque: 25 Nm (18 ft. lbs.)

  1. Install timing belt front cover and tighten two bolts to the specified torque.
Torque: 6 Nm (4.4 ft. lbs.)

  1. Install engine harness cover to front top of engine and tighten nut to the specified torque.
Torque: 6 Nm (4.4 ft. lbs.)



  1. Install crankshaft pulley and tighten four bolts.
Torque: 20 Nm (14 ft. lbs.)



  1. Move drive belt tensioner to loose side using wrench then install drive belt to normal position.
  2. Connect engine harness three connector to chassis harness of left rear side of engine compartment.
  3. Connect battery around cable.
 
  #5  
Old 01-27-2012, 01:54 PM
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The reply before is great but it is missing one very important thing. Make sure to rotate the engine through at least 4 revolutions, (i did mine 8 to make sure). It is very easy to bend valves in this motor with the starter. If you get to a point of high resistance, stop and recheck everything. Dont bend the valve(s) as it is very costly. This also gives you a chance to recheck the tensioner.
 
  #6  
Old 12-25-2012, 01:59 PM
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