When to replace timing belt on 4.7?

[nhparrot]

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Topic: When to replace timing belt on 4.7?
arkie6
TS Member
Member # 177

Member Rated:
posted 02-14-2002 05:57 AM
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The recommended timing belt replacement interval is 90,000 miles for both the 4.7L V8 and the 3.4L V6. Note that the 4.7L V8 is an interference design. This means that if the timing belt breaks, piston to valve contact is likely which would result in significant and costly engine damage.

Here is some more info on timing belts: http://www.gates.com/brochure.cfm?br...ocation_id=540

In particular, check out the timing belt replacement guide at the bottom of the page (pdf file).

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Alan, 2000 Tundra Access Cab V8 SR5 4x4 manufactured 01/07/00.

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Posts: 59 | From: Russellville, Arkansas | Registered: Feb 2002 | IP: Logged

Bob T.
TS Member
Member # 732

Member Rated:
posted 02-14-2002 05:49 AM
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The answer is in the "paying only" zone. Perhaps someone could just post a simple "free" answer. Like "its 90K". I guess I could call the dealer this morning. Thanks in advance.
OOPs, Thanks TUNDRAVVT. I just saw your answer.
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Posts: 59 | From: Corpus Christi | Registered: Feb 2002 | IP: Logged

TundraVvti
TS Member
Member # 1017

Rate Member posted 02-13-2002 09:51 PM
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I think the owners manual says at 90K miles.
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Posts: 3 | From: Perris California | Registered: Feb 2002 | IP: Logged

Bugser
Platinum TS Supporter

Member # 296

Member Rated:
posted 02-13-2002 09:11 PM
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Here's a thread where the topic has been discussed: HERE

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2000 Tundra, V8, SR5 Access Cab, Blue/Gray 2 Tone Paint, running boards, Color Keyed Fender Flares,Tinted Windows, Bed liner, K&N Air Filter, Borla Dual Exhaust, Reese Towing Package, VIP RS 3000 Security System, JVC Cassette Deck/12 Disc Changer, JVC 9 Band Equalizer, 6 1/2" 3 Way Speakers & Tweeters in Doors, 600 Watt 4 Channel Amp, 500 Watt 2 Channel Amp. and 450 Watt Subwoofer. Replaced OEM Horns, Power Outlet Mod. Map Light Mod. 17X8 Rage 160 Polished Rims and 275/60/17 Continental Tires!!

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Posts: 189 | From: NC Sandhills | Registered: Feb 2002 | IP: Logged

Bob T.
TS Member
Member # 732

Member Rated:
posted 02-13-2002 09:06 PM
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Hi all, I'm new to this board and hate to bother you with a simple question, but how you gonna' know unless you ask. I have a '99 Prerunner 3.4 that I just love, but need to buy a Tundra 4.7 for the added ability to tow my travel trailer. Just wondered, at what mileage are you supposed to replace the timing belt on the 4.7 engine. The question is related to a used Tundra I'm looking at. Thanks in advance.
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Posts: 59 | From: Corpus Christi | Registered: Feb 2002 | IP: Logged