Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM2023DURANGO GT, RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 1 (6.4L ENGINE (SERVICE INFORMATION))VALVE TIMINGCHAIN AND SPROCKETS, TIMINGINSTALLATION
2023 Dodge and Ram Durango GT, RWD
Chain And Sprockets, Timing: Installation
2023 Dodge and Ram Durango GT, RWDSECTION Installation
WARNING: This page is about a different variant/trim than selected.
- Install the crankshaft sprocket (1) and position halfway onto the crankshaft.
- While holding the camshaft phaser in hand, position the timing chain on the camshaft phaser and align the timing marks as shown.
- While holding the camshaft phaser and timing chain in hand, position the timing chain on the crankshaft sprocket and align the timing mark as shown.
- Align the slot in the camshaft phaser with the dowel on the camshaft and position the camshaft phaser on the camshaft while sliding the crankshaft sprocket into position.
- Install the camshaft phaser retaining bolt (1) finger tight.
- If removed, install the timing chain guide (1) and tighten the bolts (2) to 11 N.m (8 ft. lbs.).
- If removed, install the timing chain tensioner (2) and tighten the bolts (3) to 11 N.m (8 ft. lbs.).
- If required, retract the chain tensioner arm and install the Tensioner Pin (special tool #8514A, Pins, Tensioner) (1) into the holes of the chain tensioner arm.
- Using care, rotate the crankshaft to verify the alignment of the timing marks (1, 2). If the timing marks do not line up, remove the camshaft sprocket and realign.
- Tighten the camshaft phaser bolt (1) to 98 N.m (72 ft. lbs.).
- Position the oil pump onto the crankshaft and install the oil pump retaining bolts finger tight.
- Using the sequence shown, tighten the oil pump retaining bolts to 28 N.m (21 ft. lbs.).
- Verify the slide bushings (1) remain located in the engine timing cover.
- Using a new gasket, install the engine timing cover and tighten the retaining bolts to 28 N.m (21 ft. lbs.).NOTE:
The large lifting stud is torqued to 55 N.m (40 ft. lbs.).
- Tighten the large lifting stud to 55 N.m (40 ft. lbs.).
- Raise and support the vehicle.
- Install the oil pump pickup tube (2) and the oil pan. Refer to PAN, OIL, INSTALLATION
.
- Install the negative battery cable.
- Fill the cooling system with the specified type and amount of engine coolant. Refer to COOLANT SYSTEM AIR EVACUATION
.
- Fill the crankcase with the specified type and amount of engine oil. Refer to STANDARD PROCEDURE - ENGINE OIL SERVICE .
- Install the engine covers (1).
- Start the engine and check for leaks.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.