Ac compressor/belt installation on 2005 hyundai xg350

SOURCE: Air bag light won't go off

There is a chronic problem with these models. If you have or had something under the seat, it may have knocked the wiring harness connector loose. Hyundai has not issued a recall on this, so your dealer may or may not charge you for the repair. I would attempt to reconnect the wire harness yourself. It is just two plastic pieces that slide together. You may want to use electrical tape or something similar to hold it together to prevent further problems, as they don't hold as securely as they should. I would do this asap, b/c if you don't fix it, and get in a wreck, YOU WILL NOT HAVE AN AIRBAG.

SOURCE: 01 Accent AC problems

1. Discharge/Recover the refrigerant. 2. Remove the tension bolt. 3. Remove the V-belt and magnetic clutch wire harness connector.

4. Remove the suction hose and discharge hose from the compressor. 5. Remove the 4 mounting bolts on the compressor.
6. Remove the compressor downwards.

INSTALLATION IN REVERSE ORDER
1. Tighten the 4 compressor mounting bolts.
2. Connect the suction hose and discharge hose to the compressor. 3. Connect the V belt. 4. Adjust the V belt tension.5. Reconnect the magnetic clutch wire harness connector.

SOURCE: serpentine belt squeeling

To replace the sepentine belt: Get a 9/16 socket with a extension. Look under the car and look for the oil filter. Next to the oil filter you will see a bolt. Use the sock and losen the bolt. This will losen the tensioner. You will notice the bolt coming out, push the bolt up and the tensioner will allow you to remove the belt.

SOURCE: Crank sensor and timing belt related?

Its possible, was the crank sensor physically damaged or just an internal failure. That would determine if it was a coincidence or not.

Greg Bernett

• 2993 Answers
• Posted on Feb 10, 2010

SOURCE: I need 2004 Hyundai XG350L Service/repair Manual

3.5L Engine

Remove or disconnect the following:

1. Negative battery cable
   

• Engine coolant
  
• Water pump pulley bolts
  
• Alternator bolt, loosen only
  
• Water pump pulley and drive belts
  
• Crankshaft pulley
  
• Timing belt cover(s)
  

1. Turn the crankshaft until the timing marks on the camshaft sprocket and cylinder head are aligned.
   
2. Loosen the timing belt tensioner bolt and turn the tensioner counterclockwise as far as it will go. Tighten the adjusting bolt.
   
3. Mark the timing belt with an arrow showing direction of rotation.
   
4. Remove the timing belt.
   
5. If defective, remove the timing belt tensioner.
   

1. If necessary, install the timing belt tensioner.
   
2. Attach the top of the tensioner spring on the engine coolant pump pin. Ensure the hook on the pin is facing down and the hook on the tensioner is facing away from the engine
   
3. Rotate the timing belt tensioner to the extreme counterclockwise position. Temporarily lock the tensioner in place.
   
4. Align the timing marks of the camshaft and crankshaft sprockets.
   
5. Install the timing belt on the crankshaft sprocket, then onto the rear camshaft sprocket.
   
6. Route the belt to the coolant pump pulley, the front camshaft sprocket and the timing belt tensioner.
   
7. Apply force counterclockwise to the rear camshaft sprocket with tension on the tight side of the belt and check that timing marks are aligned.
   
8. Loosen the tensioner bolt 1–2 turns and tighten the timing belt to a tension of 57–84 lbs. (260–380 N).
   
9. Turn the crankshaft two turns clockwise.
   
10. Readjust the sprocket timing marks and tighten the tensioner bolts.
    
11. Install the timing belt covers.
    
12. Install the crankshaft pulley and tighten to 108–116 ft. lbs. (150–160 Nm).
    
13. Install or connect the following:
    
    • Timing belt cover(s)
      
    • Crankshaft pulley
      
    • A/C compressor belt
      
    • Water pump pulley
      
    • V belt
      
    • Negative battery cable
      
    • Engine with coolant