I re-started the car, and yet again, my right rear wheel was locked. Early Yamaha YZ 125 250 Drum Brake Rear Wheel Rim Back YZ250 DID 96--20 1517. Jack up each wheel and see which one is locked you'll more than likely have to back off the adjusters on that wheel to get the drum off Have you ever adjusted your brake shoes? Look for brake fluid leaking out of one of the drums just incase a wheel cylinder piston popped out of socket and got lodged. My daughter recently totaled her 2007 Cobalt because of this!!!! I drove the car and noticed that the rear brakes locked up with little to moderate pressure. check that wheel, E-brake cable not releasing completely, oily, contaminated lining, worn out lining, drum worn out-of-round, another possibility, the opposite side may not be working, making that wheel do all the rear braking. Luckily I have had some racing experience and pulled back over before traffic got any closer. Brighter. The ABS is a four-wheel system that prevents wheel lock-up by automatically modulating the brake pressure during an emergency stop. Mar 22, 2008 · front drum brake locking up and driving me crazy! Why would the drivers side lock up if the opposite pass side wheel cyl is bad? Fox Upgraded Front Brakes. Be sure to use the GM approved jacking procedures and to use jack stands. We have a 2005 Tacoma, 4 dr, TRD, Manual. How to Disassemble Ford 9 Inch Axles: Brake Drum and Axle Shafts The first step is to have the vehicle on jack stands and the wheels and tires removed. It's just a mechanical valve that senses rear axle deflection. The issue occurs about 50 miles of driving after cleaning the dust out of the rear drum brakes. It is found at the top of the shoes, and its function is to place force on the shoes so they comes into contact with the drum. I've taken the trailer to a shop that specializes in trailers and they can't duplicate the problem. They need about 1/2" of play. Why your rear brakes won’t work at all with a small adjustment to the Proportioning valve is a little confusing. I have had the friction material separate from the backing and fall off, causing it to get stuck in the rear wheel and lock it up. It locks up so badly that the rear wheels bounce. Rear tires locked up on me today. Truckers usually beat the brake drums with mallets to unstick the brake shoes from the drums. His left rear shoes are now locking up usually after the car sits for about an hour or two. (If your vehicle doesn’t. when switching to a four-wheel disc. The frozen cable will pull on the e-brake lever inside the drum - causing the front brake shoe to apply (sound familiar?). Jul 06, 2012 · My 65 ElCamino had a similar problem. Plan I: If all else fails, use the oxy-acetylene torch to cut the brake drum into about four pie shape sections and knock it loose from the shoes with a heavy hammer. (8 times 8 screws). I believe I solved the mystery. rattles or brake squeal 6. Some inspection will reveal the ratchet pawl that keeps tension on the Ebrake cable. Tires can lock up during braking even on cars with anti-lock braking systems. The brake booster would not be the problem, since it only assists the pressure applied to the master cylinder by the brake pedal. An out of round brake drum or drums that vary in diameter too much from side to side could cause a one wheel lockup condition (Figure 61. i whant to know the cost, where can i change, how can i change. Gradually at first, then full lock up. Worn or defective magnet Replacement magnets. 67 021783 Oil seal for QD brake drum bearing £ 2. Turn or replace drums. I replaced the wheel cyclinders, shoes, and drums with all new hardware too (springs, clips,etc), bleed the brakes in correct order, and my driver side rear brake is still locking up a bit. If it is locked up loosen the brake bleeder screw and see if that frees up the wheel. can't locate an adjuster, beating on the drum and many actuations of the emergency brake have had no effect. I had metal on metal rear brake pads on the right rear. This was all by hand too. Re: Trailer wheel locked in forward free in reverse-help When (free backing) drum brakes are engaged, the wheel will turn backwards but not forwards. For the purposes of this write-up, that’s what I did and if you would like information on how to do remove the brake calipers, simply click on the write-up link below: Jeep JK Wrangler Maintenance Rear Brake Pad Replacement Write-Up: 3. In the case of debris or contaminants from a service, cleaning the brakes should fix the problem. Jul 23, 2011 · That would give a spongy rear brake pedal, as well as expanding and activating the brake. Still, I bought a new brake hose for $20 to try as a last-ditched effort before I drop $100 on a new caliper. We go to the lake regularly. Things were so far out of adjustment, there was rattling in the right rear drum. If the rear wheels lock, the car will spin around. Thanks for all of the replies. Rear Brake Shoe and Wheel Cylinder Replacement. Early brake drums used on the rear wheels are usually a ‘stamped’ drum. The caliper bolts fell out, found one on road, caliper locked up against caliper locking front tire and pulling truck into ditch. The back side of the backing plate needs to be sealed where moisture can get into the drums to prevent this from recurring. First, pop the drum cover off and check the shoes and drum mechanism. I can get the lugnuts off, but no luck getting the wheel off. They need about 1/2" of play. Try loosening the brake screw all the way and wiggling the tire a little. Most often it is the trailer brakes that freeze not the tractor. Relieve pressure in the PowerMaster system by depressing teh brake pedal 10 times with the ignition off. Some units use an axle nut that holds the drum in place, with this style retain the cotter pin for use later. Faulty 4x4 indicator switch or short to 12v in 4x4. Sep 07, 2010 · Anyway, I have a 97 Bayou 220 with a huge problem. The oil in your drum would thicken so when you apply the brake , the shoe would stick to your drum and not release and will get worse if the climate gets cooler. So Im driving my 1979 Camaro & when i hit my brakes it drifts to the right side. They’re easier to maintain and clean and sometimes it’s more cost effective to swap to discs than repair your factory drums. #GCT1042610. what next?. 273752 with a locked up rear wheel issue. 00 100% New Brake Drums and Shoes Springs with 4 Wheel ABS for Kia Rio 03-05. Re: Trailer wheel locked in forward free in reverse-help When (free backing) drum brakes are engaged, the wheel will turn backwards but not forwards. The brake mechanism is inside the hub of the wheel and pushes outward on the hub, creating friction and slowing the bike. What I mean is that the wheels won't turn and when I jacked one up and removed the wheel, the drum seems to go half an inch and 'clunks' to a stop. Wiki User 05/03/2006. The most common culprit of locked-up brakes is a malfunction in the master cylinder. Jul 23, 2019 · E-brake. The caliper bolts fell out, found one on road, caliper locked up against caliper locking front tire and pulling truck into ditch. Hello all, When I put the car in reverse this morning, I found the driver's side rear wheel on my '01 325 was locked up. We offers a variety of Brake Beach Cruiser to meet many budgets and needs. when i move forward it locks up. Measuring drum runout or out of roundness is not easy in the field. If the parking brake is partially engaged, it will force the brake shoe off the anchor and create a continuous drag of the shoe against the drum. 8/2018 , had 5 pt inspection brakes were good 8mm all 4 at 27000 miles. I replaced the hardware on the rear brakes (pads & drums looked fine) I then bled R rear and L rear but when I tightened the lug nuts on the drivers side the wheel wouldn't move. Whatever it was had it locked up pretty tight. its almost like the rear brakes have to be re-adjusted everytime i drive the car. Measure the distance from the bottom of the steering wheel to the brake pedal. The 2002 Dodge Dakota has 28 problems reported for brake cylinder lock-up. Im hoping if im able to get the drum off ill find whats broken but i cant rotate it to get to the tensioner and hitting it with a hammer doesnt seem to loosen anything up. I would back up, stop, and step on the gas and the right rear wheel locked up in a skid, with my foot on the gas. 00, depending on where you get it. Why your rear brakes won’t work at all with a small adjustment to the Proportioning valve is a little confusing. Buy a 1969 Ford F100 Drum Brake Shoe Kit at discount prices. Nov 08, 2008 · i have a 1988 chevy ex. There is both a disc and a drum on the rear of my 2002 subaru. I can get the lugnuts off, but no luck getting the wheel off. The drum is turned toward the cover therefore if there is a leak in the cover or condensation the whole assembly rusts over time. In front brakes, friction stops the brake calipers and pads. the difference from right to left is causing havoc with the G80 locking rear differential. When the rear wheel is locked up, most of the traction will be lost, and the rear of the machine will want to “overtake” the front. Right rear wheel locked up,dragged in snow. Rear brakes locking up (2001 Dodge Ram 1500) replaced,pads,hardware kit,rwal hydraulic control unit,wheel cylinders,and backed off adjusters. I could move forward 2 feet and drive in reverse 2 feet before they locked up but they were locked, all gears worked fine including reverse. The price may vary, as front and rear drum brake replacement costs will involve different parts and labor times. First time i ended up replacing the brake backing plate, wheel cylinder, shoes, and all the hardware because everything was mangled. Didn't think that much of it till I got back on the bike and realized it would hardly budge. 8 rear axle assembly. , 9 in Fords offered several diameter rear wheel cylinders I used the smallest I could find, 7/8 I think, I could then lock up the rear brakes in a panic stop. Engage handbrake, refit wheel and take for a drive using the brakes as much as possible to remove the rust in brake drum. Lower the jack. When I drive the car between 5 to 10 miles, the right rear brakes begin to bind, eventually locking up the right rear wheel. Front rotors & brake pads replaced. 98 Honda Accord rear right wheel completely locked up. I have a 1997 Chevy Blazer 2-door with rear drum brakes that used to hang up or grab before I learned. So, tonight you feel confident driving home through several inches of freshly. If not jack it up again use a bar and check for up and down motion (wheel bearings and other parts. Re: Rear Brakes locking up 12-08-02 04:17 PM - Post# 85972 In response to Both rear brakes feed off of a single line, if it were the prop. I thought it might have been frozen since I just got it washed yesterday, and usually when that happens i just give it more gas and break the frozen hold. I have a 1994 gmc sierra and the left rear brake is locked so the tire will not turn. The bike was only locked up at the front wheel. This morning I hit it with a hammer and backed off the adjuster and the wheel freed up. Jul 06, 2012 · My 65 ElCamino had a similar problem. Measuring drum runout or out of roundness is not easy in the field. you may have a frozen parking brake cable or it could be the the brakes have a mechanical problem (broken brake hardware such as a spring). I have a 1997 Ram 1500 and recently when I first start driving the truck and hit the brakes little harder the rear drum brakes lock up very easily and no I don't slam on the pedal it just seems very sensitive to lock. That didn't make sense to me since I had already driven it prior to the wheel locking up. Brakes lock up after 10-15 minutes of driving This car had drum brakes but the same kind of thing applies the rear hose had swelled internally and the fluid could. Periodic adjustment of the drum brakes makes sure that the brakes do not drag when driving as this can rob power from the vehicle and cause the brakes to wear out much. When you try to move forward there is a "jolt" and the wheel brakes free and acts normal again. I looked at them a couple weeks back, the shoes still have plenty of life in them. I have had the friction material separate from the backing and fall off, causing it to get stuck in the rear wheel and lock it up. Rear brakes locking up (2001 Dodge Ram 1500) replaced,pads,hardware kit,rwal hydraulic control unit,wheel cylinders,and backed off adjusters. No Comments. you mention ABS- there is a common prioblem with several ABS systems (Kelsey hayes in perticular) that the brake shoes being out of the range of the rear wheel ABS sensors confuse the system and it. It locks up so badly that the rear wheels bounce. And I am sure that when the tire locked up suddenly it probably killed the bike either way so the only way to see is its seized is to restart it. Buy a 2005 Ford Escape Drum Brake Shoe Kit at discount prices. Stoplamp input to anti-lock electronic control. Check out free battery charging and engine diagnostic testing while you are in store. This is easiest with the tool made for the purpose. 1997 Chevy 1500 My right rear wheel is stuck or fused to the drum. Plese help. Front disc brake. I figured the piston had moved farther than it had in years. This is not a easy. Here are the Brake Beach Cruiser in stock ready to ship today. There have been issues with rear drums locking up while sitting for long periods of time in the winter due to ice build-up, but it's usually locked from a stop and comes free as the ice thaws. here is the fix for both. This is the 3rd time. If the Max Rear Pressure Adjustment is set to 500psi and the adjustable valve set at 70 percent, the front brakes get 30 percent more until the rear reaches 500psi. Truckers usually beat the brake drums with mallets to unstick the brake shoes from the drums. If car has not had the rear brakes checked for 10,000 miles or so, you may have excessive dust built up in the drum and would recommend full brake check, however if car is fully serviced don’t worry it is just a problem. 73 Mustang, front disc, rear drum. All 4 brakes lock up or just the rears? I believe 95's still had drum rear breaks. Details MINI SCOOTER --- High Strength Anti-pressure Nylon and Glass Fiber Pedal with Anti-skid Star Pattern. I seems like I over tightened the nuts on the hub, is that possible? can anyone help me figure what is wrong?. It rotates with the wheel and axle. Before you remove the drum brake backing plate you will want to remove all brake fluid from your brake system. The rear wheels on our '07 Hyundai Accent hatchback have locked up. 98 Honda Accord rear right wheel completely locked up. I figured cold brakes and wet roads. Rear brake adjusted too tight. The back side of the backing plate needs to be sealed where moisture can get into the drums to prevent this from recurring. On disc or drum a light scraping sound is normal, disc pads ALWAYs touch the rotor just a little. Your rear drum brakes squeal for a number of reasons. My rear pass. wheel will not turn. Jul 11, 2012 · Here's what I learned from the HAMB. i whant to know the cost, where can i change, how can i change. Sep 30, 2006 · I just did a rear brake conversion on a 98 380 sx. The axle seals could be leaking and causing the pads to stick and lock up. There have been many times that I have had to replace leaky rear wheel brake cylinders for this problem. Did the wheel lock up as you were driving along or did this happen when you released the parking brake?. You can try just rocking the car back and forth in gear. And put the car in neutral and parking brake off and spin all the wheels by hand. I took it off and the piston was stuck. GM went back to rear drums on the GMT900 7. A line-lock allows you to lock the front brakes independently of the rear brakes, so the car stays put while the tires. If it doesn't free up, take the belt cover off try working the clutch bell. Car Rear Brakes Locks Up. Thanks for all of the replies. Now, when I say locking, I mean locking as if you slam on your brakes at 35mph in daily traffic to avoid an accident. Adjust brakes. 625") solves the problem of rear wheel lock up when going from drum brakes to disc/drum system, with stock brake proportioning valve in rear subframe. I have had to do that in cold weather with the cars I owned back in the 1960s when the hand brake was set and the brakes were frozen on. If you can safely jack up the rear wheels you may feel the wheel tight and sticking. One wheel wants to act as if after applying the brakes, it now has a permanant magnet & does not want to release, even when the wheel is rotated in the reverse direction the magnet will just continue to hang to the drum. 1988 electra glide calassic, when rear brakes get hot in general use they start to sieze up, eventually locking the rear wheel bring all to a halt. When's the last time you changed the gear oil? I'm assuming here that you have a drum brake on the back. If by "lock up", you mean that you apply the brakes and they won't release, then there are a few possible causes. If it is locked up loosen the brake bleeder screw and see if that frees up the wheel. [brakes - 4-wheel anti-lock], [power front disc/rear drum brakes]. I though something was seriously wrong and got down to inspect the tires again. It really seems to be when you are pushing in and spinning the drum when it always locks up. This item is a BRAND NEW OE style replacement Set of 2 Rear Brake Drums & 4 , 1 Set of rear brake shoes & Rear Drum Shoe Springs. At the least, a puller might work. Check out free battery charging and engine diagnostic testing while you are in store. I had to replace a rear caliper on my 05 a year or so ago, at aobut 100,000 miles. This morning I hit it with a hammer and backed off the adjuster and the wheel freed up. This is a discussion on '05 Silverado Rear Brakes Locking within the GM Trucks forums, part of the Vehicle Specific category; Working on a Silverado that the rear drum brakes are locking up on application. If you can't move the rotor the parking brake might be stuck on inside the rotor. excessive pedal travel 2. he said with rear wheel drives the e-brake. Can anyone help me with some troubleshooting suggestions?. Apparently the defender master cylinder is the one to use if converting to disc brakes. Sep 30, 2006 · I just did a rear brake conversion on a 98 380 sx. How do I get the brake to release and fix this problem. This allows us to tune the amount brake bias so the rear brakes don’t lock up before the fronts. This is likely a mechanical problem, not an ABS problem. Anyone else have the same issue or any ideas on where to start?. I have a 1997 Chevy Blazer 2-door with rear drum brakes that used to hang up or grab before I learned. FYI, on my wife's PT Cruiser we have had one of the rear brakes get stuck a few times. For many years, disc brakes have been used at the front of the vehicles while drum brakes are used at the rear. This morning I hit it with a hammer and backed off the adjuster and the wheel freed up. Gradually at first, then full lock up. Didn't think that much of it till I got back on the bike and realized it would hardly budge. Aug 22, 2016 · Video tutorial on the 3 different ways on how a drum brake assembly can stick on. Unfix the cable at the lever by bending the lock tab and removing the cable and its pin. The passenger rear wheel is locked up and doesnt spin, it just drags on the asphalt. So I have a problem, while driving today out of nowhere both my rear wheels locked up. PT Cruiser emergency brake seized - rear drum. 73 Mustang, front disc, rear drum. Jack up your car and remove the rear wheel and tire. If it is re-adjust and test drive. My left rear wheel locked up and my car will not move. Installation of the Titan Aero 7500 Brake Actuator - etrailer. This will provide one wheel as a reference while working on the other. Relieve pressure in the PowerMaster system by depressing teh brake pedal 10 times with the ignition off. A lot of times the rear wheel cylinder goes bad and either freezes up or starts to leak fluid onto the pads causing the brakes to lock up on that wheel. Mitsubishi Colt - Rear wheel locked - Mitsubishi Colt 2007. Sep 08, 2008 · the brakes on that wheel are locked or overadjusted. I have a 1997 Ram 1500 and recently when I first start driving the truck and hit the brakes little harder the rear drum brakes lock up very easily and no I don't slam on the pedal it just seems very sensitive to lock. Don't drive the car on the road with the lug nuts loose When you put the wheel back on, wire brush away any corrosion and put a little grease or anti-seize where the aluminum wheel contacts the steel hub. I jacked up the car and removed the wheel, and found that the wheel drum was completely locked/jammed, it was not moving. I called "AAA" and they said it had to do with the parking brake (which I don't use) or something freezing around my brake pads. Luckily I was only going 25mph, it was still really scary though. When a cylinder starts to leak the brake fluid picks up moisture; rusts the steel wheel cylinder; and gums up the piston causing the piston to stick in the cylinder. 0 2 wheel drive automatic. Reinstall the tire. [brakes - 4-wheel anti-lock], [power front disc/rear drum brakes]. My up!'s handbrake hasn't stuck so far, but many moons ago my Nova's would when left on for a couple of weeks. I have bled the rear brakes and seem ok. have soaked with liquid wrench, don't think. How much it might cost depends on how clever the garage involved is. You should be able to just take off the wheel and slide the drum off so you can inspect the brake assembly. This will eventually create a wear pattern on the shoe. If only you had a rear locker you could bust that puppy free on your own. I wound up with '89 Dynasty parts. I'm new to the forum and looking for a little advice. How do I get the brake to release and fix this problem. That being said, the MKIII model line was the last line of VW cars sold in North America with rear drum brakes. Apr 05, 2012 · Car Rear Brakes Locks Up. I've tried to rock the car back and forth,, forward and reverse to force it to move (which used to work before) but this time it feels really stuck. My 1993 bonneville is almost immobile. 4L V6 automatic with ABS brakes. Pulling the brake with all of your strength can get the brake shoes stuck against the walls of the wheel drum, and even stretch out the cable that runs from the brake handle to the wheels. Since brakes are essential to driving a vehicle safely, brakes that lock up should be checked by a mechanic as soon as possible. Often used on the rear wheels to prevent rear wheel locking, as that can make hard stops kind of squirrely. 67 021783 Oil seal for QD brake drum bearing £ 2. They do not stay locked after releasing the brakes,just while the pressure is on. It's an automatic car, with drum brakes. Instead, use the emergency brake to scrub off speed slowly. That didn't make sense to me since I had already driven it prior to the wheel locking up. The 1996 Chevrolet C/K 3500 came equipped with standard four-wheel anti-lock brakes. One wheel wants to act as if after applying the brakes, it now has a permanant magnet & does not want to release, even when the wheel is rotated in the reverse direction the magnet will just continue to hang to the drum. In rear brakes, friction hits the brake drums and shoes. I've taken the trailer to a shop that specializes in trailers and they can't duplicate the problem. Brake drums on the rear wheels of a car can be difficult to remove at times. i live in chennai. It's entirely possible something failed inside the brake drum and is wedged in there preventing it from spinning. When you have the clutch pulled in and the motor disengaged from your driveline, there's two forces. latter more likely to be the rear since it happened while parked. The parking brake comprises two "old fashioned" brake shoes that operate inside a drum that is an integral part of the rear brake discs/rotors. Turn the star wheel outward so that the brakes lock the drum, then, holding the adjusting cam with a thin screwdriver, turn the star wheel back so that the drum is free and no drag is felt. Nov 15, 2016 · Re: Wrangler X 2006 TJ, rear brakes lock-up. When I put on the brakes for a quick stop,the back brakes will lock up and slide the wheels. Done so far. Failure to properly adjust the push rod can result in a low pedal or brake lockup. Jul 18, 2014 · For each series of Chevy C10, the range of what’s available in front disc brake options, from improved rear drum designs or converting to four-wheel disc brakes, is a large category. Glad it happened in a 25 mph zone and going straight. My 2010 Sierra 1500 5. can't locate an adjuster, beating on the drum and many actuations of the emergency brake … read more. 25 miles into town for fuel fill up and front brakes locked solid. No Brakes!! Pedal goes to the floor and wont stop the vehicle. I have a 1994 gmc sierra and the left rear brake is locked so the tire will not turn. Technician B says that some brakes self adjust when the brakes are applied rather than when released. Sep 30, 2006 · I just did a rear brake conversion on a 98 380 sx. thanks for any help, oh without it running their is not any brake fadeing and no leaks are present. you may have a frozen parking brake cable or it could be the the brakes have a mechanical problem (broken brake hardware such as a spring). Jun 29, 2016 · vacuum is good and the valve checks out okay. Sep 08, 2008 · the brakes on that wheel are locked or overadjusted. Remove the rubber access hole plug on your Jeep JK Wrangler’s brake backing plate as shown in this pic. You may need to use the other side as a reference when reassembling. If car has not had the rear brakes checked for 10,000 miles or so, you may have excessive dust built up in the drum and would recommend full brake check, however if car is fully serviced don’t worry it is just a problem. The other drive tire spins just fine. Hi All My rear passenger wheel currently does not move. This allows directional control. just breathing on the pedal and the brake lock up quickalso the brake lights are not working AGAIN!!! I just replaced the brake light switch on Tuesday. 08 021600 Circlip for QD brake drum bearing £ 2. Having the drum brake assembly stick on can mean either the vehicle won't move or it will create an excessive. Check electric circuit. 4L V6 automatic with ABS brakes. 75" with discs and I replaced it with a 3. Anti-lock brakes usually don't lock up unless there's a brake problem. Drum brake pads can get saturated with the diff fluid and lock up. If you have disc brakes, which rub against metal discs (called "rotors") attached to the bicycle hubs (the mechanism at the center of the wheel), there are three basic tips below. Since the noise started a few days ago, I have replaced all the ujoints in the driveshaft (CV yota shaft) and pulled the drum off and it all looks fine. Jack up your car and remove the rear wheel and tire. When slowly driving up the hill in reverse (or even on flat ground) the resistance oddly. Can anyone help me with this? Doesn't seem to be bearings as there is no up/down left/right play. In this video I'll show you how to diagnose a locked up brake caliper and/or dragging brakes for one wheel. Two technicians are discussing drum brake self adjusters. Dec 13, 2008 · Rear drum brakes, that lock up during heartbreaking quicker than the front brakes, can be adjusted. I have a JD 4400 tractor. (Diagram) Essentially the computer monitors the rotational speeds of the wheels and then releases the brakes when the wheels are about to lock up. I though something was seriously wrong and got down to inspect the tires again. The mini parking brake assembly worked poorly, at best. This is the Ford BRAKES section of the 57-79 Truck, 61-67 Econoline classic Ford parts list at CG Ford Parts. Take it from me, keeping the rear wheel at the rear is a very satisfactory state of affairs!. Luckily I was only going 25mph, it was still really scary though. If it is locked up loosen the brake bleeder screw and see if that frees up the wheel. The brakes grab and the rear wheels lock up- why is adding more braking force to the rear going to fix that? Inspect the valve, but don't remove it. One or Both Rear Wheels Lock Up: Brake related concern: Damp or contaminated rear brake shoe linings. Good enough to move it and. (And, no, the parking brake was not on. Technician A says that a frozen starwheel adjuster can cause the brakes to lock up due to the adjusting lever being unable to move the adjuster causing the linkage to bind. Most trailers come with something known as a trailer brake lockout key, which is used to manually prevent the brakes from engaging when backing up. You should now be able to turn the adjusting screw to retract the brake shoes. If drums,it might be a real bear to remove the drum,if the brake cylinder is frozen in the brakes applied position. If only you had a rear locker you could bust that puppy free on your own. Pulling the brake with all of your strength can get the brake shoes stuck against the walls of the wheel drum, and even stretch out the cable that runs from the brake handle to the wheels. They are the hydraulic component that extends to press the brake shoes against the brake drum when the pedal is depressed. Brake kits are available with standard size rotors and in “big brake kits” with larger diameter rotors. The parking brake would ensure the car is secure, should another vehicle come into physical contact from behind, causing the car to jolt forward. Pads on left rear look like new. Sep 18, 2005 · I like the idea of disc brakes on the rear but not sure if its worth doing.