Timing Chain
WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - TENSIONER |
| 2 - TENSIONER PIN SPECIAL TOOL # 8514 |
- If tensioner (1) assembly is being replaced, install tensioner and mounting bolts. Tighten bolts to 28 N.m (250 in. lbs).
- Retract tensioner (2) if required.
1 - Chain Tensioner 2 - Camshaft Sprocket 3 - Crankshaft Sprocket CAUTION: The timing chain must be installed with the single plated link aligned with the dot and or paint marking on the camshaft sprocket. The crankshaft sprocket is aligned with the dot and or paint marking on the sprocket between two plated timing chain links.CAUTION: The camshaft pin and the slot in the cam sprocket must be clocked at 12:00. The crankshaft keyway must be clocked at 2:00. The crankshaft sprocket must be installed so that the dots and or paint marking is at 6:00. - Place both camshaft sprocket and crankshaft sprocket on the bench with timing marks on exact imaginary center line through both camshaft and crankshaft bores.
- Place timing chain around both sprockets.
- Lift sprockets and chain (keep sprockets tight against the chain in position as shown in illustration).
- Slide both sprockets (2,3) evenly over their respective shafts and check alignment of timing marks.
- Install the camshaft bolt. Tighten the bolt to 122 N.m (90 ft. lbs.).
1 - Pin 2 - Tensioner - Remove tensioner pin. (1) Again, verify alignment of timing marks.
- Install the oil pump. See INSTALLATION .
- Install the oil pan and pick up. See INSTALLATION .
- Install the timing chain cover. See INSTALLATION .
- Refill the engine oil.
- Fill the cooling system. Refer to STANDARD PROCEDURE .
- Connect battery negative cable.
- Start engine and check for oil and coolant leaks.