🔧 Escape - Timing Belt Replacement

Your Escape’s 2.5L engine does not use a timing belt—it uses a timing chain. So there isn’t a normal “timing belt replacement” service interval; the correct repair is timing chain/tensioner/guides service if there’s noise, slack, oil-related wear, or timing correlation codes.

Difficulty Level: Advanced | Estimated Time: 6-10 hours

---

⚠️ Safety & Precautions

• ⚠️ Support the vehicle securely on jack stands; never rely on a jack.
• ⚠️ You must support the engine before removing the passenger-side engine mount.
• ⚠️ Work on a cold engine; hot coolant/oil can burn you.
• ⚠️ Disconnect the negative battery cable to prevent accidental cranking.
• ⚠️ Keep fingers clear when releasing the timing chain tensioner (spring/oil-pressure loaded part that keeps chain tight).

---

🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Safety glasses
• Nitrile gloves
• Drain pan (at least 8-quart)
• Trim clip removal tool
• Torque wrench (10-250 ft-lbs range)
• Breaker bar (1/2-inch drive)
• Socket set 8mm-21mm (3/8-inch drive)
• Socket set 13mm-24mm (1/2-inch drive)
• Deep socket set 10mm-18mm
• Wrench set 8mm-19mm
• Torx bit set T20-T55
• Serpentine belt tool 15mm
• Harmonic balancer puller kit (specialty)
• Engine support bar (specialty)
• Ford/Mazda Duratec 2.5 timing tool kit (specialty)
• Plastic scraper
• Razor scraper
• Brake cleaner spray
• Funnel

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Timing chain - Qty: 1
• Timing chain tensioner - Qty: 1
• Timing chain guide set - Qty: 1
• Front cover gasket set - Qty: 1
• Front crankshaft seal - Qty: 1
• Valve cover gasket - Qty: 1
• Crankshaft pulley bolt (single-use) - Qty: 1
• Engine oil (5W-20 full synthetic) - Qty: 6 quarts
• Oil filter - Qty: 1
• Coolant (Motorcraft Yellow or equivalent) - Qty: 1-2 gallons
• RTV silicone sealant (engine front cover spec) - Qty: 1

---

📋 Before You Begin

• Park on level ground, set the parking brake, and chock the rear wheels.
• Disconnect the battery with a 10mm socket (negative cable first).
• Raise the front of the vehicle with a floor jack and set it on jack stands.
• Remove the passenger front wheel using a 19mm socket.
• Remove the passenger inner fender splash shield using a trim clip removal tool and 8mm socket.
• Take photos before removing brackets.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Drain fluids (as needed)

• Place a drain pan under the radiator drain area.
• Drain coolant (if your front cover removal opens coolant passages) and cap/contain it.
• Plan to do an oil change after reassembly; have engine oil and oil filter ready.

Step 2: Remove the intake ducting and access covers

• Remove the air intake ducting using an 8mm socket and flat trim tool where needed.
• Remove any upper engine appearance covers (if equipped) by hand or with a 8mm socket.

Step 3: Remove the serpentine belt

• Rotate the belt tensioner with a serpentine belt tool 15mm and slide the belt off.
• Sketch the belt routing first.

Step 4: Support the engine and remove the passenger engine mount

• Install an engine support bar (specialty) across the strut towers and lightly tension it to hold the engine.
• Remove the passenger-side engine mount and bracket using a 15mm socket and 18mm socket as applicable.
• Set the mount hardware aside in an organized layout.

Step 5: Remove the crankshaft pulley (harmonic balancer)

• Remove the crank pulley bolt using a breaker bar (1/2-inch drive) and the correct socket.
• Use a harmonic balancer puller kit (specialty) to remove the pulley.
• Do not pry on the front cover sealing surface.

Step 6: Set cylinder #1 to Top Dead Center (TDC) and lock timing

• Rotate the engine by hand at the crank using a socket and breaker bar to TDC.
• Install the Duratec 2.5 timing tool kit (specialty) to lock the crank/cams per tool instructions. (These tools physically hold the engine in the correct timed position.)
• Important: If you cannot install the locking tools cleanly, stop—do not “eyeball” timing on this engine.

Step 7: Remove valve cover (for cam access)

• Unplug coils/connectors as needed and remove coil bolts using a 8mm socket.
• Remove valve cover bolts using a 10mm socket, then lift off the valve cover.
• Remove old gasket material carefully using a plastic scraper.

Step 8: Remove the front cover

• Remove front cover bolts using the appropriate socket set and Torx bit set where applicable.
• Break the RTV seal carefully using a plastic scraper; avoid gouging aluminum.
• Clean the mating surfaces with a razor scraper and brake cleaner spray until dry and oil-free.

Step 9: Replace timing chain, guides, and tensioner

• Relieve/remove the tensioner using the correct socket.
• Remove the chain guides using the correct socket or Torx bit (depends on fastener head).
• Remove the timing chain and install the new chain, aligning timing marks exactly (follow the alignment points provided with the chain).
• Install new guides and the new tensioner, then release/activate the tensioner per its instructions.
• Torque: Fastener torque values vary by fastener/location—use Ford service specifications for your exact fasteners.

Step 10: Replace the front crank seal and reseal the front cover

• Replace the front crankshaft seal in the cover using an appropriately sized socket as a driver (tap evenly).
• Apply RTV silicone sealant (engine front cover spec) at the required joints/corners, then install the cover.
• Install all cover bolts finger-tight first, then tighten evenly in stages using a torque wrench.
• Torque: Tighten front cover fasteners to Ford spec for each bolt size.

Step 11: Reinstall crank pulley, engine mount, and belt

• Reinstall the crank pulley and install a new crankshaft pulley bolt.
• Tighten the crank bolt using a torque wrench and angle method if specified by Ford. Torque: Use Ford’s published torque + angle procedure for this single-use bolt.
• Reinstall the passenger engine mount and bracket using the correct sockets and a torque wrench.
• Reinstall the serpentine belt using the serpentine belt tool 15mm.

Step 12: Reinstall valve cover and reassemble remaining components

• Install the new valve cover gasket and reinstall the valve cover using a 10mm socket and torque wrench.
• Reconnect coils/connectors using an 8mm socket where needed.
• Reinstall the intake ducting using an 8mm socket.
• Reinstall the splash shield using a trim clip removal tool and 8mm socket.
• Reinstall the wheel using a 19mm socket and torque wrench — Torque to 135 Nm (100 ft-lbs).

Step 13: Refill fluids and reconnect battery

• Refill coolant using a funnel and the correct coolant.
• Change engine oil and filter.
• Reconnect the battery negative cable using a 10mm socket.

---

✅ After Repair

• Start the engine and let it idle. Watch for oil or coolant leaks at the front cover and valve cover.
• Listen for abnormal rattling. A brief initial noise can happen as the tensioner primes, but it should settle quickly.
• Bring the engine to operating temperature, then shut it off and recheck coolant level after it cools.
• Test drive gently, then recheck for leaks again.

---

💰 DIY vs Shop Cost

Shop Cost: $1,200-$2,500 (parts + labor)

DIY Cost: $250-$650 (parts only)

You Save: $950-$1,850 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 6-10 hours.

---

🎯 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.