answersLogoWhite

0


Best Answer

take it to a mechanic

Soak it with a good penetrating oil, tap it with a hammer and if that fails apply heat.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you unscrew a very tight and rusted screw?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Were do Wii batteres go in a Wii?

If you are talking about the CMOS battery, there should be able to unscrew a very visible screw on the bottom of the wii. There is also a screw under the grip in the same area, which is very close to the screw. You can probably pry the grip out with anything narrow and flat.


How do you replace door glass in Daewoo Lanos?

You need to unscrew the plastic of the door and remove the plastic handle then get the window low you will see 2 plastic screw, unscrew and then you have to pull up the window with your hands. It's very easy.... :)


How do you unscrew a rusted bolt?

There are several techniques. 1. If very rusty clean what you can and then take a torch and heat until you you see it's getting slightly red. Then try to unscrew it right away. 2. If not very rusty use ATF or WD40 or similar sprays on it leave to penetrate for 10-20 minutes then try to unscrew. And many other techniques but it depend on materials around bolts and also from a quality and material of bolts too.


Where is a pozidrive screw used?

The pozidrive screw is a modified phillips head screw that can be used in almost any application. It has 4 additional cuts in the head and it takes a special tool to remove them although a regular phillips head screwdriver will work if they are not very tight.


How do you compress the rear calipers on a 2001 Mazda Protege?

On the back of the brake assembly there is a screw which doesnt hold anything. you remove it and you will see a hole and a washer on the screw (dont loose it :-) i almost did ). then you need metric HEX wrench. inside there is a screw which you have to unscrew approx 5 turns (this screw controlls hand brake). now you can easy compress the caliper. when you are done with both sides, pump the brakes couple of times now take the hex wrench again and turn the HEX screw in until tight. When tight, now back of 1/8 of the turn !! (very important) now test your hand brake, if ok put the cover screw back on again, if not play little with the hex screw. Sometimes you have to back it of 1/4 turn, sometimes only 1/16. thats all (my eng is not so good to explain more clearly but you should have no problems)


How do you change the brake light for a Ford Fusion?

Open the trunk. Pull back the carpet by the break lights. Unscrew the light with your hand and pull the bulb out. Replace bulb and screw it back in with your hand. Put carpet back in place. Very easy. No bolts to unscrew. No mess No fuss.


Why is mass of a rusted nail would be greater than the mass of a rusted nail before it rusted.?

it is very simple actually because believe it or not rust has its own mass and after the nail rusts its mass increases


What do you do if your clutch is very tight?

First thing I would do is check if its cable or hyd. If it is a cable, check to see if clutch cable housing is not rusted up causing cable to bind up.If pressure plate is warped it could cause it to be stiff


When was A Very Tight Place created?

A Very Tight Place was created in 2008.


How do you change rear hatch glass switch on 2000 jimmy?

2 bolts at the top, just unscrew them. un clip the defroster cables and unscrew the arms. be very careful putting the new one on. you wil need a couple of people to hold it for you it took 2 people to hold and me to screw the new one into place.


How do you change bulb in ge spacemaker microwave jv1490bhO1?

Changing a bulb in a GE Spacemaker microwave is very easy to do. First unplug the microwave, then locate the panel, unscrew the screw and take out the bulb. The bulbs can be purchased at Lowe's.


How do you remove the head and side lights on a 1996 Ford Mustang?

1) Open hood and locate black plastic shield above the headlights. 2) Unscrew black plastic screw on the shield in the very corner and fold the shield toward the center of the car. 3) You can unscrew and replace the headlight bulb or remove the three screws holding the headlight assembly and take the whole assembly out (if you want). 4) For the turn signal (corner unit), there is another single screw near the fender that holds the corner unit. Unscrew that and the whole unit comes out. You can then replace whatever bulbs you need to. . -Steve