Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 1513
1. Remove cylinder head covers. (Refer to 9 - ENGINE/CYLINDER HEAD/CYLINDER HEAD COVER(S) -
REMOVAL)
2. Rotate engine until number one cylinder is at TDC on the EXHAUST stroke.
3. View the intake camshaft sprocket timing mark. The mark should be 90° from the cylinder head cover sealing
surface on both right and left cylinder banks.
4. Count chain pins from the mark on the intake camshaft towards the exhaust camshaft (1)&(3). Engine is timed
correctly when there are 12 chain pins between the timing marks (2) on the intake camshaft and exhaust cam-
shaft.
5. If marks are not correctly aligned, proceed to Timing Chain and Sprockets for service procedures (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT/CHAIN AND SPROCKETS - REMOVAL).
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ENGINE - 2.7L DOHC - SERVICE INFORMATION
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COVER-TIMING CHAIN
REMOVAL
1. Disconnect negative battery (1) cable.
2. Drain cooling system (Refer to 7 - COOLING/EN-
GINE - STANDARD PROCEDURE).
3. Remove coolant pressure container (Refer to 7 -
COOLING/ENGINE/COOLANT
RECOVERY
PRESS CONTAINER - REMOVAL).
4. Raise vehicle on hoist.
5. Remove lower splash shield retaining bolts (1) and
splash shield (2).
6. Remove accessory drive belts (Refer to 7 - COOL-
ING/ACCESSORY
DRIVE/DRIVE
BELTS
-
REMOVAL).
7. Remove crankshaft vibration damper (Refer to 9 -
ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
REMOVAL).
8. Lower vehicle.
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ENGINE - 2.7L DOHC - SERVICE INFORMATION
9 - 2077
9. Remove timing chain cover bolts (3)&(4).
10. Remove timing chain cover (2).
11. Discard timing chain cover gasket (1). Remove
front crankshaft oil seal from cover (2).
INSTALLATION
1. Inspect and clean timing chain cover sealing sur-
faces.
2. Before installing timing cover gasket apply a 1/8
inch bead of Mopar
T
Engine RTV GEN II to the
parting lines between the oil pan and cylinder block
(1).
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ENGINE - 2.7L DOHC - SERVICE INFORMATION
LX
3. Install timing cover (2) and gasket (1). Tighten M10
cover bolts (4) to 54 N·m (40 ft. lbs.) and M6 bolts
(3) to 12 N·m (105 in. lbs.).
4. Install front crankshaft oil seal using Special Tool
6780-2 sleeve and 6780-1 installer (Refer to 9 -
ENGINE/ENGINE
BLOCK/CRANKSHAFT
OIL
SEAL - FRONT - INSTALLATION).
5. Install crankshaft vibration damper (Refer to 9 -
ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
INSTALLATION).
6. Install accessory drive belts (Refer to 7 - COOL-
ING/ACCESSORY
DRIVE/DRIVE
BELTS
-
INSTALLATION).
7. Install lower splash shield (2) and retaining bolts
(1).
8. Lower vehicle.
9. Fill cooling system (Refer to 7 - COOLING/ENGINE
- STANDARD PROCEDURE).
10. Connect negative battery (1) cable.
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ENGINE - 2.7L DOHC - SERVICE INFORMATION
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