The 4.7L V8 in the first-gen Tundra needs its timing belt changed every 90k miles. Here’s the full procedure.
engine
🚗 Toyota Tundra
Hard
How to Fix Toyota Tundra Timing Belt
Red Rocket
·
August 7, 2026
·
⏱ 6-8 hours
·
2000-2006 Toyota Tundra
0
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Step-by-Step Instructions
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1
Drain coolant and remove the fan and shroud.
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2
Remove the accessory belts.
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3
Align timing marks and remove the old belt.
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4
Replace the water pump and tensioner.
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5
Install the new belt and set timing.
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6
Reassemble and test.
Tools & Parts Needed
- 🔧 Timing belt kit, Water pump, Torque wrench
Frequently Asked Questions
How long does this fix take?
6-8 hours
Do I need special tools?
Yes — see the Tools & Parts list above.
Is this covered under warranty?
Check your vehicle warranty. Some repairs may be covered, especially if the issue is a known defect.
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