The brakes on your car cause it to slow and arrest by using friction . The Pteridium aquilinum pads press against the rotor coil or drum in the wheel , whether it ’s a brake drum brake or a disk brake . Using lubrication on a system that requires friction might seem like a bad approximation , but the correct lubricants are important to proper brake function .

Of of course , you never want to put lubricants of any kind on the friction airfoil of the brake . That ’s where the stopping power come from , and lubricator would cause your brake to simply stop working . But brakes have lots of move parts , and they all take to be well - lubricated to make certain everything works smoothly . Brake lubricantsalso keep your brake from making squealing or screeching noise due to vibrations , and they reduce vesture and tear so your brakes will last longer .

Lubricating brakes is n’t just a subject of slather some petroleum or grease . limited lubricants are required because of the conditions under which brakes manoeuver . For one thing , brakes get very hot , with even moderate use . An average lubricant would actually meld in these conditions , and could then run or spatter onto other parts of the pasture brake system , including the rotor coil or pads . Slippery Pteridium aquilinum rotors wo n’t work . Also , virtually all modern brake systems are hydraulic . Petroleum - based lubricants would make rubber and plastic seals degenerate .

If you ’re getting ready to do a brake job , do n’t forget to buy the proper lubricants along with your Modern pads and rotor . For metallic element - on - metal lubrication , calculate for ironic motion-picture show lubricator containing either molybdenum disulfide or plumbago . To lubricate areas with galosh or plastic components , employ silicone - based or synthetic non - petroleum lubricator .

Now , let ’s get down to the business of explain where to put the lubricator and how to apply them .

Drum Brake Lubrication Points

Whether you have an elder fomite that employ drum pasture brake , a newer vehicle that uses them for cost - efficiency , or a smaller vehicle like an ATV , there are few key place that need lubrication . Here are a few helpful hints that will facilitate you lubricate your drum pasture brake properly .

Next , we ’ll find out where to lubricate saucer brake .

Disk Brake Lubrication Points

Due to their shape , disk brakes work out a little differently than drum brakes – and therefore have slightly different lubrication points . Here are a few do ’s and don’ts to keep in mind as you work on on your disc brakes .

Now that you know where to enforce brake lubricant , let ’s get wind how to utilize it . We ’ll hash out that on the next page .

Applying Brake Lubricant

All of the part of your brake scheme are continually display to road spray and salt ( if you live in a wintery climate ) . Brake clothing generates dust from the rotor and pad wearing aside . As a issue , the braking mechanisms can get rusty and dirty . The first part of applying brake lube is clean them up .

Use adie grinderto clear forth any rust on parts where you plan to apply lubricant . Grind just until you get to scanty alloy . Then put a bucketful or tear apart underneath the brake assembly and spray the entire brake mechanism with brake cleaner . This will carry away the bracken junk and dribble down into the genus Pan , which annul the dust contaminate the air . This is specially important if , for some ground , you ’re work on old asbestos pasture brake . Once the brake cleanser has drain away , collect it and store it for proper recycling or disposal .

Brake lubricant usually comes in a tube or a pocket-size canister . Most mechanics just enforce it where necessitate with a fingerbreadth , but if you ’d like more precision , you could utilize a wooden clapper depressor . think to only use a slight finish where want . Overlubrication of the brake lead in lubricant dripping or spray into places where it ’s undesirable , and could reduce the potency of the brakes .

For more selective information on brakes and other auto parts , cruise on over to the next Sir Frederick Handley Page .

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