Spark PLugs!

I have thick skin, OH and to clear everything up I am a noobie to my truck maintenance soo alot of my posts will be noobieish.
I dont even know what the coil packs are. i need to find a toyota tacoma 2007 service guide.

 

I think someone needs to check up on this guy, so much can go wrong.

OP...do one plug at a time, pull one wire, remove the plug, install correctly gapped OEM plug (no 12 tipped fusion induced plugs) snug down with a torque wrench (15-18 lbs, not sure which) or nothing larger then a 3/8" drive and replace the wire. After that move on to the next wire and plug. One at a time.
Good luck and let us know when your done.

 

Firstly pop hood

then remove the plastic engine cover

there you should see 4 black packs with a connector going to it (coilpack)

remove the connector, (tip) use a small screwdriver to help push down the tab on the connector

remove the 10mm bolt holding down the coil pack

under the pack is the spark plug

use an extension and spark plug socket to remove

install in reverse order

NOTE: these coil packs are NOT cylinder specific so no worries there, also don't over due it if you use antisieze on the new spark plugs

PLUS if you buy dealer plugs they should be pre-gaped

 

The OP is going into it with eyes open and very likely knows the potential downfalls of DIY maintenance. That is why he's on here asking questions... although I will admit that the original post "where are the plugs on my 4-cyl?" had me a little concerned. I'm just sayin', he's a big boy, let him have at it. With the support and advice of other TW users, there's nothing we can't do!

OP, here are my tips: First, the procedure provided on this thread is good for the 1st and 2nd gen Tacoma 4-cyl engines, except the 2nd gen (2tr-fe) has coil-on-plugs and not wires like the pics show in that thread link. Do the plug change on a cold engine because the aluminum head is more easily damaged when hot. Definitely don't overdo the anti-seize, a little goes a long way but also make sure to use enough. I just smear it along one side of the threads and call it good, the threading action will spread it around. Torque the plugs to spec and stop there. And post pics of the used plugs for all to see, along with your mileage. Thx

 

The plugs and coilpacks are covered by the intake silencer on the 2TR, which is a pain in the arse to remove the first time you do it.

Completely loosen the two clamps on the intake pipe on either side of the silencer, one is on the connection to the air box, the other on the throttle body.

Then remove the two little vacuum hoses on the front and right sides of the intake silencer. I think that there's also a little vacuum hose leading to the pressure sensor too, but I can't recall for sure.

Then remove the larger ~1 inch diam. hose on the rear of the silencer (it's a PCV "overflow").

Unclip the connector for the wires to the pressure sensor.

Finally unscrew the 3 bolts holding the feet of the the intake silencer onto the valve cover

Pull the intake pipe out of the rubber coupler on the air box side, then pull straight up on the entire intake silencer to get it off of the throttle body.

One thing I did prior to changing the plugs was cover the throttle body with a plastic bag and rubber band since it's so close to where you're working. It would be easy to drop something in there on top of the throttle valve and not even notice.

Follow everyone's advice on changing the plugs.

 

In Nate's defense, my seasoned-in-life grandfather had a hard time understanding that my plugs were where they were. Not everyone grew up watching their daddy service their own vehicles, and therefore had no inspiration to do it themselves either until they decided to delve into the task themselves (speak from experience). I commend the initiative, however, at the same time the search function on any forum can help immensely. Also, Nate, like another has said, pick up a Hayne's manual (or comparative book) on the vehicle, as it will last you awhile and be well worth the $25. If you want to save a few bucks, I found mine for my '97 on half.com for $12.00

Good luck with your new truck!

 

sweet guys i appreciate the help very much!
i will post pics and all sorts of maintenance i do custom and whatnpt on here it seem theyre are some knowledgable kind people here thanx.
the shops around here want 40 dollars to do it. i think ill just have to buy the tools and i shoudl be good. thnx all.