answersLogoWhite

0


Best Answer

I have just done this on a cast-iron head ..... plug head was rounded off and insulator cracked. The only way was to completely remove the insulator core (much time, cursing and swearing) byand then use an ezi-out to extract the remainder being careful not to let anything fall into the cylinder. Also be sure the piston is at BDC so you don't damage it as well. In hindsight, when it was found tight, I should have left it alone and taken it to a professional. Good luck!

User Avatar

Wiki User

8y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How can you remove a spark plug that's had the head rounded off?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where are the spark plugs and how do you remove?

they are at the top of the cylinder head and just use a socket or wrench to remove it


Where are the spark plugs located in a 2001 Ford Ranger and how do you change them?

spark plugs are located in the side of the head you remove them with a spark plug socket tip for you if you dont know where spark plugs are or how to remove them, i would get someone that does know, to do it or at least show you


How do you change the spark plugs on a 1996 Cadillac Seville?

Remove the spark plug wire or coil and use a padded socket to remove the spark plug from the head. Examine the old spark plug for wear patterns. Very carefully start threading the new spark plug in, such as not to damage the threads in the head, and finally use the padded socket to tighten firm (lookup specific torque specifications for your vehicle).


How do you check for spark on a 95 Pontiac Grand Am?

You have to remove the head gasket to check in the cylinder. The click and flash should be obvious on a working spark plug


How do you remove the spark plugs on a 2002 explorer?

Take it to a trustworthy mechanic. You DON'T want to do this job. I had the spark plug break off in the head. It's about $528 job to have done. But if they snap off in the head its $1200 a head. Good luck!!!


How do you take broken spark plugs out?

In most extreme case - remove head and bring to a machine shop


How do you unrestrict a 50cc Yamaha vino?

remove exhaust pipe from head , and leave the washer out thats at frt of the pipe.


How do you get to spark plugs that broke when trying to replace them in a 1989 Toyota Camry?

May have to remove the head for access or to drill them out


Do you need a special tool to change out the spark plugs on a 99 Dodge Intrepid?

First you need a Torx head screwdriver(the proper size of course) to remove the two torx screws that secures the wiring head that leads to the spark plug. Then you would use the proper size spark plug socket (has a rubber washer inside), I believe its 5/8, to remove the spark plug it self. (You have to pull up on the wiring head in order to access the plug). jd.


How do you remove the spark plugs on a 1999 Mercedes E320?

You will first need to remove the coils and plug wires to access the spark plugs. The coils sit on top of the valve cover and are held in with small torx head screws. Then pry off the plug wires and remove the coil and wires together. Then you have access to the spark plugs.


Where are the spark plugs located in an 04 F250?

They are located right in between the where intake manifold ends and the valve cover starts. You must remove a 7mm hex head bolt to remove the coil unit, then unplug the wire for the coil unit for each spark plug, remove the coil unit and you need a special very long spark plug socket to go down into the spark plug hole. Beware!!! The 4.6 and 5.4 Ford V-8 engines are known to have the spark plugs break off in the head for no appearent reason whatsoever and without warning.


How do you remove a head gasket on a 1990 Nissan 240sx?

First you take out all your spark plug wires, you dont have to remove y our spark plugs. Then you take the valve cover off and set your timing to TDC (top dead center) then you take the timing chain and gears out and the cam(s) out and unbolt the head.