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- Toyota Tacoma How to Replace Timing Belt and Water Pump<br>Step by step intructions for do-it-yourself repairs.
96 3.4L Timing Belt Change
#1
96 3.4L Timing Belt Change
Hello. New to this forum and have been searching to no avail. I am wanting to get everything together to replace the timing belt and water pump and am looking for a DIY thread. Hoping for something that will make the task a little easier that I can use along with FSM.
Looking to replace belt and idler pulley set. What else should I replace while I am there? Any special tools needed? Should radiator be removed for easier access?
Thanks for any inut!
Looking to replace belt and idler pulley set. What else should I replace while I am there? Any special tools needed? Should radiator be removed for easier access?
Thanks for any inut!
#2
Contributing Member
will need a tool to hold the crank pulley can be made out of a simple 2x4
http://www.4x4wire.com/toyota/maintenance/timing_belt/
id just get a complete kit
http://www.ebay.com/itm/Toyota-3-4L-...item2c5bf69ef0
http://www.4x4wire.com/toyota/maintenance/timing_belt/
id just get a complete kit
http://www.ebay.com/itm/Toyota-3-4L-...item2c5bf69ef0
#3
will need a tool to hold the crank pulley can be made out of a simple 2x4
http://www.4x4wire.com/toyota/maintenance/timing_belt/
id just get a complete kit
http://www.ebay.com/itm/Toyota-3-4L-...item2c5bf69ef0
http://www.4x4wire.com/toyota/maintenance/timing_belt/
id just get a complete kit
http://www.ebay.com/itm/Toyota-3-4L-...item2c5bf69ef0
#4
Black piece is the belt tensioner. I used a chain wrench instead of trying to fabricate the special tool. Just wrapped it around pulley. Also you will need a press for that belt tensioner. I would remove radiator just for the extra room. It is simple to remove and just piece of mind that nothing you are working on can lead to a hole in the radiator lol.
#5
I have a 20 ton press n the garage (needed it for trans overhaul in Ram last summer) so I should be good there.
How difficult is it to keep cams from moving out of time during this change? Only dual cam I ever did was a Jaguar with a chain several years ago.
How difficult is it to keep cams from moving out of time during this change? Only dual cam I ever did was a Jaguar with a chain several years ago.
#6
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Join Date: Nov 2010
Location: Columbia River Gorge, Oregon...east side
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No need for a press or vise if using a new hydraulic timing belt tensioner....they come with a grenade pin installed that is removed at a certain point in the install process.
The eBay kit Elton posted is the same brands you will find in the Toyota boxes from the dealer. If you want to see more Toyota packaging and spent more $$ buy this kit from the same vendor:
http://www.ebay.com/itm/Toyota-TIMIN...item2a144a37e8
Useful info and links:
https://www.yotatech.com/forums/f12/...te-kit-245408/
https://www.yotatech.com/forums/f2/u...44/index4.html
The eBay kit Elton posted is the same brands you will find in the Toyota boxes from the dealer. If you want to see more Toyota packaging and spent more $$ buy this kit from the same vendor:
http://www.ebay.com/itm/Toyota-TIMIN...item2a144a37e8
Useful info and links:
https://www.yotatech.com/forums/f12/...te-kit-245408/
https://www.yotatech.com/forums/f2/u...44/index4.html
Last edited by rworegon; 01-28-2012 at 08:13 AM.
#7
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Join Date: Nov 2010
Location: Columbia River Gorge, Oregon...east side
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A how-to with lots of pics:
http://www.nwtoys.com/forum/tech-art...ming-belt.html
and a video:
http://www.tacomaterritory.com/forum...ing+belt+video
The crank bolt is spec'd as non-reusable in the FSM. Buy one from your local dealer.
The crank bolt torque spec is 217 ft-lbs and you must hold the crank stable with a tool so you get an accurate torque. Bad things will happen if you don't get the torque right.
The crank holding tool I use:
The link below (see post #14). It works great holding both the crank and cam. I used a 4' piece of metal and hacked off 1' to make up the short leg.
https://www.yotatech.com/forums/f116...ebuild-201583/
http://www.nwtoys.com/forum/tech-art...ming-belt.html
and a video:
http://www.tacomaterritory.com/forum...ing+belt+video
The crank bolt is spec'd as non-reusable in the FSM. Buy one from your local dealer.
The crank bolt torque spec is 217 ft-lbs and you must hold the crank stable with a tool so you get an accurate torque. Bad things will happen if you don't get the torque right.
The crank holding tool I use:
The link below (see post #14). It works great holding both the crank and cam. I used a 4' piece of metal and hacked off 1' to make up the short leg.
https://www.yotatech.com/forums/f116...ebuild-201583/
Last edited by rworegon; 01-28-2012 at 08:07 AM.
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#8
No need for a press or vise if using a new hydraulic timing belt tensioner....they come with a grenade pin installed that is removed at a certain point in the install process.
The eBay kit Elton posted in the same brands you will find in the Toyota boxes from the dealer. If you want to see more Toyota packaging and spent more $$ buy this kit from the same vendor:
http://www.ebay.com/itm/Toyota-TIMIN...item2a144a37e8
We have discussed these kits many, many times around here.
The eBay kit Elton posted in the same brands you will find in the Toyota boxes from the dealer. If you want to see more Toyota packaging and spent more $$ buy this kit from the same vendor:
http://www.ebay.com/itm/Toyota-TIMIN...item2a144a37e8
We have discussed these kits many, many times around here.
Thanks. I really appreciate any input. I did a search but was not successful in finding what I needed to know. I knew it had to be a topic on here somewhere...
My son just pointed me to this site. I just want to make sure I have everythingtogether for this - as I will most likely go over to his shouse (about 200 miles away) so I can make him help me with it! I've never done one of these and he is always doing something on his tacoma. He'll probably give me a rash (again) because I don't do in off roading!
#10
Registered User
That http://www.nwtoys.com/forum/tech-art...ming-belt.html link is awesome. I wish I had found that when I did my timing belt.
I'm going to update my write-up http://home.centurytel.net/stevenjac...lt/timing.html with some of that "nwtoys" information.
I'm going to update my write-up http://home.centurytel.net/stevenjac...lt/timing.html with some of that "nwtoys" information.
#12
Make sure you get the service bolts in there before removing. Also their are alignment dots on firewall side of cams. The fsm explains this very well. It is actually fairly easy.
#13
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The cams may move a bit, but just line up the mark up on the cam pulley with the backing plate and the cams are in time. For the crank, there is a mark on the crank timing gear that lines up with a mark on the oil pump.
http://www.ncttora.com/fsm/1996/SIL/...imbel/remo.pdf
http://www.ncttora.com/fsm/1996/SIL/...imbel/insp.pdf
http://www.ncttora.com/fsm/1996/SIL/...imbel/inst.pdf
There is no need to remove the cams to do a timing belt change.....the service bolts are key if removing the cams to replace the heads or for a head gasket repair.
http://www.ncttora.com/fsm/1996/SIL/...imbel/remo.pdf
http://www.ncttora.com/fsm/1996/SIL/...imbel/insp.pdf
http://www.ncttora.com/fsm/1996/SIL/...imbel/inst.pdf
There is no need to remove the cams to do a timing belt change.....the service bolts are key if removing the cams to replace the heads or for a head gasket repair.
#14
Registered User
I'm glad to hear the write-ups are helping people out. I put them together so I can remember how to do it next time, and to pay-back the yotatech community for helping to get me through the process the first time.
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