tear the woofer down to just the frame and magnet,unscrew the screws from the frame thats going into the magnet then toss it in the oven to melt the adhesive
The radiator fan relay has failed. The relay is under the front bumper cover under the right front headlight. The easyist way to access the relay is to remove right front headlight and drill a 1.5 inch hole to remove. Otherwise the entire front bumper has to be removed.
It pull's off and snaps back on.
There is a large metric bolt right (17 or 18mm) in the center of the main crank pulley. Immobilize the crank using a vise-grip equiped with a locking chain. Wrap an old fan belt (cut-to-size) around the crank and protect the serpentine gooves of the crank pulley, then wrap the vise chain and clamp onto the crank. Use a good breaker bar, or impact hammer to break the bolt torque free counter-clockwise. Note: Don't remove the four 10mm bolts on the crank pulley. The whole thing comes off as one assemble piece.
Pull the knobs off and there will be a nut behind each. Remove the nuts and the radio will slide back. Remove the side carpet walls by the shifter console and the radio can be removed from either side, passenger prefered.
Possibly by taking a driving safety course.
There is a bolt through the back of the woofer enclosure. you can remove the enclosure and remove bolt...big pain in the "asprin" or you can do what I did and cut everything off the speaker ,just leaving the magnet. Then you get a huge pipe wrench , and flek magnet...bolt ... back and fourth till it breaks. It takes a lot of arm power .....but it was easer than removing the whole enclosure.. I am not saying that this is a good idea......but it worked for me.
A magnet
An electro-magnet can be turned on and off.
you have to the base cover off first. the speaker it self is screwed in to the sub woofer box. it will take about 30 minutes to take it apart it
thermal - heat the magnet above the Curie Point temperature for the material it is made ofelectromagnetic - use a degaussing coil (a coil driven by AC to keep reversing the field of the magnet), slowly remove the coil from the vicinity of the magnet before turning the power off to the coil
If you have a 2000 Maxima this how to fix a woofer that has stopped working. You can go to Maxima.org and look for this thread also. Here is the URL; http://forums.maxima.org/5th-generation-maxima-2000-2003/556037-bose-woofer-cut-off-fix-2000-maxima.html The harness and circuit board pictured below appeared to have no continuity problems. I then examined the circuit board under a magnifying glass and found the 5 soldered joints that are circled in the last picture which connect the little black box to the circuit board were all broken. I could barely see the broken joints. I re-soldered each joint. This has eliminated the woofer cut off problem. Repair Procedure # Remove the harness in the picture below which is located on the side of the woofer housing(do so by sliding the two connectors off of the black housing of the woofer) # Slide the zip tie off of the two joined connections # Unplug the 2 connectors # Remove the harness by detaching the 2 tie downs from the base that the woofer is attached to (do this by removing the woofer grill on the rear parcel shelf and pushing the tie downs through their holes) # Carefully cut through the foam and plastic cover under the foam to fully expose the circuit board (see picture below) # Re-solder the joints circled in the picture below # Recover circuit board with plastic and foam # Re-install part
An electro-magnet can be switched on & off - a bar magnet is 'permanent' Think of a scrap-yard. If the magnet they use to pick up huge quantities of metal were permanent, they'd have to manually remove every piece. With an electro-magnet, they simply turn the power on to pick up a load, and off when they want to release it. You can make your own electro-magnet with a battery, some wire and a large nail.
A sub woofer speaker is not a current generating device.
I had to remove the bell housing, otherwise the starter lacked about a 1/4 of an inch from being able to get it off.
The magnet is losing its magnetic connection to the fridge.
It is a permanent magnet. Electromagnets(as the name suggests) requires an electric source to become a magnet, when the power source is turned off it will not function as a magnet.
An electromagnet.