It is not required, but can help cooling among other things.
Over heating Actually - if you remove the cover from a computer - you are at risk of electric shock - NOT the computer over heating as the previous answer said !
The method to remove and clean the seat on a dish chair will depend on how it is attached. Some of these types of chairs have the cover snapped on. Pull the snaps apart. If the cover cannot be removed, upholstery cleaner will work to clean the chair.
When removing the cover from a computer, you should take care to remove only the screws that hold the cover on. Otherwise, you may remove more than what you intend. For instance, unless you want to remove the power supply unit, there is no reason to remove its screws.
you have to remove the intake manafold and remove the valve the valve cover in question and the old seal should pry right out clean the contact surface on the engine, line up the new gasket on the cover and put it back on, then put it all back together
If there is another cover then you can remove it. If the plastic covering is the only cover on the cheese and it is kept off there is a good chance it will go bad earlier then it should.
when you are in the pool
Pull the bolt handle straight out. Remove the two screws holding the receiver cover and lift cover off. Mind the ejector which is loose stamped steel, held in by the cover. Remove screw holding the barrel to the stock and remove the barrel. Remove bolt to the front and clean. Reassemble in reverse order. Take care to replace the ejector.
driver's side, under the dash. If you remove the left speaker cover and speaker, you should be able to see it and have access to the removal screws
On carbureated models you will have to remove the air cleaner assembly. remove the ground cable from the fron of the cover. Remove the 3 nuts from the top of the valve cover. carefully remove the washer/grommet assemblies. To reinstall: Clean the rubber grommets and check the valve gasket before reinstallation tighten nuts to 7ft. lbs.
To remove a valve cover on a 1998 Suburban, you need to take all of the valve cover bolts out. Lift the cover slightly, then see what is in the way of sliding it out (hoses, fuel rail, etc..) Remove and items blocking the removal then lift the cover off. Make sure to clean the cover and head of all old gasket material before installing a new gasket and bolting the cover back on.
Remove the intake manifold retaining bolts on your 2003 Chevrolet Malibu. The manifold will come off. Remove the manifold gasket and clean the surface. Put the new manifold gasket on and reverse the process.
The computer (ecm) is under the passenger floor board under the carpet. will have to remove medal cover.