Supra Forums banner

FFUUUU!!! Stripped tranny fluid refill bolt

3.3K views 52 replies 27 participants last post by  Arizona  
#1 ·
Ok, so I was trying to remove the refill bolt on my V-160 and it was on there pretty good. I was using my 17mm wrench, and then bam, I ended up stripping the head. It's all been rounded off. My 17mm wrench just slips. I have no idea how to remove it. It's not like I can use a socket wrench, there just isn't enough room. Any help?

Jeremy
 
#8 ·
A very ghetto way, but has worked in the past in tight spots.

Whatever you can get in there, gearwrench style 17mm, or 17mm on socket. Mix up a JB weld batch QUICK DRY FORMULA. Fill the whole mounting face. Let dry a few hours. Turn it out.

You basically are going to have to throw out the socket or wrench, but it will hold on enough to let you turn it out. . . .

Outside of that, maybe lock pliers on it, and hope for the best.
 
#11 ·
vise grip, stripped bolt remover, but before you do this go buy a new bolt from toyota first.
 
#16 ·
I don't see how you think you can't get a socket and ratchet in there.

1. Stop using the wrong tool for the job. Open end wrenches shouldn't be used on anything that you can get at with a box end or socket.

2. Go out and spend some money on GOOD tools. Snap-On sockets grab the face of the fastener, not the corner. Get yourself a Snap-On 17mm and let me know if you can't remove the drainplug with that.
 
#17 ·
Take a die grinder and cut a slit in the center of the bolt, and use it similar to a flat head, only obviously you are using a thin bar not a screw driver.

I have another way to remove a thick bolt like that but I'm sure I'll be made fun of.
:]
 
#19 ·
You won't get in there with a die grinder unless you dropped the tranny. If you have done the job before you know even a 3/8 racket and a socket won't fit up in there.

The dude needed to use a box end 6 pt to get it out, plain and simple.

Vice grips, dropping the tranny, or jb weld something to it is your only choice now.
 
#21 ·
easy fiks.. weld the 17 on there if u have a welding tool :) if not use another suggestion.. done this several times...
 
#23 ·
I did use the box end, but because of the stupid lip, I guess it wasn't 100% on there. Snap on tools are your choice, but craftsman and kobalt have done pretty good. I have tried almost everything, but it looks like welding is the only way to get it off.
 
#27 ·
If you still have trouble with all the above methods then use a pipe wrench. That tool is specifically designed to grab cylinders and pipes. Its jaws will clamp that bolt and remove it with ease.

Good luck!
 
#28 ·
So... I bought a couple new drain bolts from Curt, and I'm dropping off the car at a local shop thursday night. These guys are trustworthy~ thank god. Wish me luck!
 
#30 ·
seems like its been said several times already...6 point socket or 6 point wrench...if that dont work weld a socket on there...and if you dont want to waste a socket, any nut of similar size can be welded on crack it loose...ive done the welding route several times

another method which doesnt seem very aplicable to this particular bolt is the chisel and hammer method...take a chisel and hammer it on the side of the bolt at an angle aiming in the direction to loosen it
 
#33 ·
This, I have not tried yet. I'll give it a whirl tomorrow. Do you think running the car to operating temp would loosen it up a bit?