🔧 Camry - Timing Belt Service

This model does not use a timing belt. It uses a timing chain inside the engine, so there is no routine timing belt replacement to perform. If you are hearing chain noise or have cam/crank timing codes, that is a different repair and it is much more involved.

Difficulty Level: Advanced | Estimated Time: 0 hours for timing belt service

---

⚠️ Safety & Precautions

• The timing chain is an internal engine repair, not a quick external belt job.
• Do not start disassembly without the correct service procedure and timing marks.
• Battery disconnect is required before major engine work.
• Hot engine components and sharp metal edges can cause injury.
• Wrong timing can damage the engine.

---

🔧 Required Tools

You'll need the following tools for this repair:

• Metric socket set
• Metric wrench set
• Torque wrench
• Breaker bar
• Harmonic balancer puller (specialty)
• Engine support bar
• Drain pan
• Jack and jack stands
• Safety glasses
• Nitrile gloves
• Plastic trim tool set

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Timing chain kit - Qty: 1
• Timing chain tensioner - Qty: 1
• Timing chain guides - Qty: 1 set
• Front engine cover gasket set - Qty: 1
• Valve cover gasket set - Qty: 1
• Engine oil - Qty: 1 service fill
• Oil filter - Qty: 1
• Coolant - Qty: 1 service fill

---

📋 Before You Begin

• Park on level ground and set the parking brake.
• Disconnect the negative battery cable before starting.
• Drain engine oil and coolant before opening the front cover.
• This job requires precise timing setup; do not guess on mark alignment.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Confirm the engine uses a timing chain

• Verify that there is no external timing belt service on this engine.
• If your concern is belt noise, inspect the accessory drive belt instead.

Step 2: Prepare the engine for front cover removal

• Use a metric socket set to remove the intake components, accessory drive belt, and related brackets blocking access.
• Use a drain pan to drain engine oil and coolant.
• Use a torque wrench when reinstalling components later.

Step 3: Remove front engine components

• Use a metric socket set and breaker bar to remove the crank pulley bolt and front cover fasteners.
• Use a harmonic balancer puller (specialty) if the crank pulley is stuck.

Step 4: Set engine timing

• Rotate the engine by hand and align the factory timing marks.
• Keep the crank and cam timing marks locked in place before removing any chain parts.
• Do not rotate the crank independently.

Step 5: Replace chain components

• Use a metric socket set to remove the chain tensioner and guides.
• Install the new timing chain, guides, and tensioner in the correct sequence.
• Torque to factory specification for each fastener using a torque wrench.

Step 6: Reassemble and refill fluids

• Use a metric socket set to reinstall the front cover, pulley, brackets, and accessories.
• Install new gaskets and seals during reassembly.
• Refill engine oil and coolant to the correct level.

---

✅ After Repair

• Reconnect the battery.
• Start the engine and listen for chain noise or rattling.
• Check for oil and coolant leaks.
• Scan for cam/crank correlation codes if the check engine light is on.

---

💰 DIY vs Shop Cost

Shop Cost: $0-$0 for timing belt service, because this model does not have one

DIY Cost: $0-$0 for timing belt service

You Save: $0-$0 by not doing a timing belt replacement that is not needed

Shop labor rates vary but typically run $100-$150/hour. This repair does not apply to this engine.

---

🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.