Question about GMC Jimmy

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Adjusting the emergency cable. I have just installed new brake shoes, rotors and pads. Now the emergency cable doesn't work anymore. Could you please tell me how to adjust it so that my emergency brake will work again. Thank You !

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  • barringer Jan 06, 2009

    The brake cable does not work and my emergency brakes will not release

  • syhayala Apr 09, 2009

    Depressing in the parking works my problem is when I am pulling in the parking brake about six inches of cable come up and now after some years the cables are starting to dethread. My question is how do I replace the cable? And if possible can I just replace just the cable instead of all brake components?

  • Anonymous Apr 14, 2009

    my 1992 Seville STS doesn't have a parking brake adjuster, how do I adjust the parking brake cable?


  • Anonymous Apr 14, 2009

    my 1992 seville sts doesn't have a parking brake adjuster


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2 Answers

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It will be a simple wrench adjustment on the cable itself, the cable should run underneath the driver side of the vehicle. You will see an adjustment area with a cable connected to a piece of all-thread that has a nut on it, generally, tightening this setup tightens the cable, loosening looses up the cable

Posted on Aug 07, 2008

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Have you actually adjusted the brakes by driving the vehicle in reverse at a higher rate of speed and then applying the brakes?

Posted on Aug 07, 2008

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1 Answer

Where are1995 929 parking brakes shoes. emergency brakes will not work not sure why cable not snapped need diagrams


Check to see if you have rear rotors or drums. If you have rotors, there is another set of brakes within the rotor housing and they are drum brakes.

What you need to do is make a decision about how much work you really want to do to fix this correctly. Your best bet is to take off the rear rotors or drums and inspect the rear shoes or pads BEFORE making any attempt at tightening the system.

If you take the extra time to look at this beforehand, you will have a chance at removing the drums or rotors before they are seized up. Most of the parking brakes will automatically adjust as they are used. Some of the primitive designs on cheap cars have to be manually adjusted.

Either way, you need to have material on the shoes or pads AND the surface they ride on has to be machined clean, not rusted or pitted.
This is a big problem on the drums within the rotors. They rust terribly if you do not use them and the surface becomes a grinding stone against the pads or shoes.

This is why I say to inspect them before trying to tighten stuff up. The emergency brake components have a racheting action if they are self-adjustable. If they are manually adjustable, the adjustments can be inside the console by the brake lever or under the car before an equalizing brake cable.

Sorry I do not have Service Manual photos to Email. These Email boxes can carry photos but do have volume limits to what we can send.

Jan 25, 2012 | 1995 Mazda 929

Tip

Removing rear rotors


On the rear wheels, the inside of the rotors act as a drum for the emergency brake shoes. You must loosen the emergency brake so that the shoes back away from the inside walls of the rotor. Loosen the emergency brake, left and right side, by loosening both nuts at the emergency brake handle. Further, the emergency brake's internal adjusting nuts are accessible through the lug holes in the hub. Then remove the rear rotors

on May 19, 2008 | 1987 BMW 5 Series

2 Answers

Emergency brake adjustment


There are 2 ways. It has rear drum in hat style brakes, meaning it has pads and rotors for basic brakes, but incorporated in the rotor is a drum with park brake shoes inside. Remove rear pads and rotors, check the condition of the park brake shoes. Tighten the star wheel adjuster while installing the rotor, keep repeating until rotor feels snug pushing on. Repeat other side reassemble. If still doesn't feel tight, there is an adjustment nut on the left rear side on the cable. The nut is where the 2 rear cables meet, it can be tightened. Do not tighten first, if you ever need park brake shoes later they will not allow the rotors to go back on.

Jan 28, 2011 | 2004 Chevrolet Tahoe

2 Answers

How to remove brake rotors on a 1996 ford explorer


How to replace the rear brake pads on a 1995 through 2001 Ford Explorer The system utilizes a drum-in-hat type rear brake rotor. The integral drum allows the use of a drum-and-shoe type parking brake system. All other components are similar to their front disc brake components Remove the two bolts on either side of the brake hose with the rubber boots. Do not remove the four bolts where the axle ties in. The two bolts to be removed require a 10mm socket/wrench. Loosen the pads from the caliper Rotor Removal In order to take the rotors off (replace with new or have them machined), it is best to loosen the emergency brake shoes. To do this, behind the rotors, in the back there is a rubber plug, remove that and you can use a screw driver to engage the teeth of the adjusting screw, turn it clockwise to loosen, usually 10-20 teeth. Usually this means turn it downward. After this, it may still be difficult to get the rotors off without tapping them. Use a rubber mallet and hit them from behind. Before really whacking the rotor, make sure you have loosened the adjusting screw enough. It may take heavy swings of the rubber hammer to do this. It will eventually break loose. Parking Brake You might want to check the parking brake while you are here. To remove:
  • Remove the rear disc brake rotor.
  • Remove the outboard return spring.
  • Remove the adjusting screw spring.
  • Remove the rear brake shoe hold-down spring and pin.
  • Remove the brake shoe adjusting screw and nut.
  • Remove the front brake shoe hold-down spring and pin.
  • Remove both parking brake shoes and the inboard return spring.
  • Check the parking brake lever for excessive wear and replace as necessary.
To install:
  • Position the front parking brake shoe to the backing plate and install the hold-down pin and spring.
  • Install the rear parking brake shoe with the inboard return spring.
  • Position the brake shoe adjuster screw and nut on the shoes and install the rear shoe hold-down pin and spring.
  • Install the brake shoe adjuster spring.
  • Install the outboard return spring.
  • Adjust the parking brake shoes and install the rotor, caliper and wheel.
  • Lower the vehicle and tighten the wheel lug nuts to 100 ft. lbs. (135 Nm).
ADJUSTMENT
  • Measure the inside of the drum portion of the rear brake rotor
  • Remove the rear disc brake rotor.
  • Using Brake Adjustment Gauge D81L-1103-A or equivalent, measure the inside diameter of the drum portion of the rear disc brake rotor.
  • Subtract 0.020 in. (0.508mm) from the first measurement, adjust the brake shoes to that size
  • Adjust the parking brake adjuster screw until the outside diameter of the parking brake shoes measures 0.020 in. (0.508mm) less than the drum measurement.
  • Install the rear disc brake rotor.
Reassembly Reassembly is easy. Put new or machined rotors back on by sliding them over the lugs (they should slide on easily.) Loosen bleeder valve (having a catch bottle handy is good). Push calipers in slowly (using a c-clamp or large channel lock pliers), close bleeder valve. Put on pads. Lubricate metal clips with small amount of anti-seize. Re-adjust the emergency brake by turning the opposite direction from loosening. Refill the brake master cylinder

Aug 09, 2010 | 1996 Ford Explorer

1 Answer

Replace rear brake pads


Rear disc brake pads offer better performance and are not as affected by moisture like conventional brake shoe style brakes are. Rear disc brakes are similar to front disc brakes. The main difference is that rear disc brake systems must incorporate the emergency brake system. There are two methods widely used for the emergency brake with rear disc systems. The first system is a brake shoe inside the brake disc that is actuated by the emergency brake lever. The second is a screw style actuator inside the brake caliper. When activated the brake pads are forced into the brake disc and held tightly by the emergency brake lever.
READ COMPLETELY BEFORE STARTING
Step 1 - Identify Rear Disc Brake Components
rear_brake_pads.jpg Rear disc brake assembly includes; rear brake disc, rear brake pads, brake caliper mount and a caliper mounting screw. (Note: Some vehicles do not have the rotor mounting screw.)
Step 2 - Removing the Rear Brake Caliper Mount Bolts
rear_brake_pads_2.jpg To replace rear brake pads and rotors the rear brake caliper needs to be removed. First loosen the rear brake caliper mount bolts and remove them. Turn counter clockwise.
Step 3 - Lift Rear Brake Caliper from The Caliper Mount
rear_brake_pads_3.jpg After the caliper mount bolts have been removed, gently lift the brake caliper from the caliper mount. Inspect the caliper slides; they should move freely in the caliper mount. Remove rear brake pads and hardware.

Step 4 - Removing Caliper Mount Bolts
rear_brake_pads_4.jpg With a socket wrench or other appropriate removal tool, loosen the rear brake caliper mounting bolts. Remove bolts and lift the caliper mount and remove it from the vehicle. Remove the retaining screw from the disc mounting hole. Tap the rotor gently to release any rust that has accumulated between the rotor and bearing hub. Lift brake rotor from wheel hub holding on tightly, using both hands. You do not want to drop the rotor.

Step 5 - Removing Rear Brake Rotor
rear_brake_rotor.jpg Remove the retaining screw from the disc mounting hole, tap the rotor gently to release any rust that has accumulated between the rotor and bearing hub. Lift brake rotor from wheel hub, hold on using both hands and do not drop.

Step 6 - Install New Brake Rotor
rear_brake_rotor_2.jpg Check the new rotor against the old brake rotor to make sure they are the same size. Clean the mating surface on the wheel hub before the new brake rotor is installed. Reinstall rotor retainer screw.
Step 7 - Reset Rear Brake Caliper
rear_brakes_7.jpg Before new brake pads can be installed, the rear brake caliper must be reset. The reset tool winds the piston back into position so the new brake pads will fit. This style of brake caliper will not compress with a clamp tool; it can only be reset with the proper reset tool.
Step 8 - Reinstall Rear Caliper Mount and Install New Rear Brake Pads
rear_brake_rotor_3.jpg After the caliper has been reset, reinstall caliper mounting bolts and make sure the bolts are tight. Then match up the old brake pads to the new brake pads. They should be exactly the same except, of course; the old ones will be worn out. Check the new brake pads for proper fit and install any brake hardware that is required.
Step 9 - Remount Rear Brake Caliper
rear_brake_rotor_4.jpg Reinstall the brake caliper, align brake pad hardware and reinstall caliper mounting bolts. (Note: align the rear peg of the brake pad to the groove in the caliper piston.) Recheck and retighten all caliper and caliper mount bolts. Bleed brake system to relieve any air in the system. Before driving the vehicle, push the brake pedal down and let it up slowly. This operation forces the brake pads to travel to the brake rotors. DO NOT DRIVE VEHICLE until proper brake pedal operation resumes. When test driving vehicle listen for any unusual noises during the operation of the brakes.
WARNING! Always have the vehicle under inspection on level ground, in park with the emergency brake on. Always wear protective eyewear, gloves and necessary clothing before inspection or work begins. Never crank an engine over when anyone is near the battery or engine. Always have an operational fire extinguisher close by, obey all first aid instructions in the event of an injury. Never stand in front or behind a vehicle when cranked over or running. When engine is cranked over keep hands and clothing away from rotating components. Never move a car without proper brake pedal operation.

Jun 01, 2010 | 1995 Saab 900

1 Answer

How to loosen emegency brake pads to remove rotor. do you need special tool


there is no rear emergency pads,
the pads that straddle the rotor are your rear brakes,
the emergency brake shoes are behind rotor

Nov 28, 2009 | 2000 Chrysler LHS

2 Answers

Whistling sound coming from the rear when car is in motion.


If the whistling changes when applying brakes it is just your warning indicator letting you know that the pads are getting very thin.
You did not give a more detailed description so I hope this helps.
Sam

May 12, 2009 | 2003 Mercury Grand Marquis

1 Answer

94 landcruiser brakes


Rear DRUM instructions are first If you would Like Pictures and all They Must Be Emailed as TOO LARGE For FixYa's Format im at aol.com
Just use my Knickname@ and let me know where to send.


  1. Raise and support rear of vehicle, then remove wheel and tire assembly.
  2. Remove brake drum. If brake drum cannot be removed easily, insert a suitable screwdriver through hole in backing plate, then push adjuster lever away from adjuster and back of adjustment tension.
  3. Remove tension spring, using a suitable tool, then remove rear shoe hold-down spring and pin. Remove rear brake shoe and anchor spring, Fig. 7.
    1. On Land Cruiser models, remove front hold-down spring using a suitable tool, then disconnect the parking brake cable from the parking brake bellcrank, Fig. 7.
    2. On Pickup, 4Runner, 4WD T100 and 4WD Tacoma models, remove front shoe hold-down spring and pin, using a suitable tool, then disconnect No. 1 parking brake cable from No. 3 parking brake bellcrank.
    3. On 2WD T100 models, proceed as follows:
      1. Remove E-ring, then automatic adjusting lever and C-washer, then parking brake lever. Disconnect brake line from wheel cylinder using a suitable container to catch fluid.
      2. Remove wheel cylinder. Remove following parts from wheel cylinder: two boots, two pistons, two pistons cups and spring.
    1. On models except 2WD T100, remove front brake with strut, then disconnect parking brake cable from front shoe. Remove parking brake cable No. 2.
    2. Remove adjusting lever spring, then the adjuster from front shoe.
    Inspection
    1. Measure brake drum inside diameter. Inside diameter should be 11.61 inches,
      1. Measure brake shoe lining thickness, Fig. 3. Minimum thickness should be .04 inch on models except on T100 models and .039 inch on T100 models.
      2. Inspect brake lining and drum for proper contact and replace drum or shoes as necessary.
      3. Inspect wheel cylinder for corrosion or damage.
      4. Inspect backing plate for wear or damage.
      5. Inspect bellcrank components for bending, wear or damage.
      6. Apply a suitable lubricant to backing plate contact areas.
      Installation
      1. On 2WD T100 models, proceed as follows:
        1. Apply lithium soap base glycol grease to piston cups, pistons and boots.
        2. Assemble and install wheel cylinder.
        3. Connect brake line to cylinder.
      1. Apply high temperature grease to following parts:
      1. Apply a suitable lubricant to adjuster bolt threads and end.
      2. Assemble adjuster to lever, then install adjuster lever spring.
      3. On Land Cruiser models, install parking brake lever cable to parking brake shoe, then attach cable to bellcrank.
      4. On Pickup, 4Runner, 4WD T100 and 4WD Tacoma models, install No. 1 parking brake cable to parking brake lever shoe, then attach the other side of cable to No. 3 bellcrank.
      5. Position front shoe in place with end of shoe inserted into piston, then install shoe hold-down spring and pin using a suitable tool.
      6. Assemble anchor spring to front and rear shoe, then install rear shoe with end inserted in piston.
      7. Install rear shoe hold-down spring and pin, then the tension spring.
      8. If necessary, adjust bellcrank as follows:
        1. Lightly pull bellcrank in direction "A", Fig. 8, until there is no slack in part "B".
            1. Rotate adjusting bolt until dimension "C" is .016-.031 inch.
            2. Lock adjusting bolt with locknut, when connect parking brake cable to bellcrank.
            3. Install tension spring.
          1. Ensure proper parking brake travel.
          2. Pull adjusting lever cable upward, then release and ensure adjusting bolt rotates. If bolt does not rotate, check for improper installation of rear brakes.
          3. Adjust strut to shortest possible length, then install drum.
          4. Pull parking brake lever fully upward. Repeat process several times.
            1. Remove drum, then check for proper clearance, Fig. 4. Clearance should be .024 inch. If clearance is not as specified, check parking brake system.
            2. Install brake drum, then bleed and refill brake system.
            3. Install wheel and tire assembly, then lower vehicle.

FRONT ROTORS & PADS
  1. Remove caliper.
  2. Remove cap and snap ring, Fig. 10, then remove cone washers with tapered punch.
  3. Insert suitable length bolts into flange bolt holes, then tighten bolts evenly and remove flanges.
  4. Remove free wheel hub cover and snap ring, then remove nut, spring washer and cone washer with suitable tapered punch.
  5. Remove free wheel hub body and gasket.
  6. Remove locknut, lock washer and adjusting nut.
  7. Remove axle hub and brake disc as an assembly.
  8. Remove oil seal and inner bearing from hub.
  9. Reverse procedure to install. Torque adjusting nut to 43 ft. lbs., then back off nut. Torque nut to 18 ft. lbs. Using spring scale attached to hub bolt, check that preload is 1.4-12.6. Install lockwasher and locknut, if equipped. Torque locknut to 35 ft. lbs., and recheck preload. Secure lockwasher by bending one tab inward and one tab outward.
  1. Raise and support front of vehicle, then remove tire and wheel assembly.
  2. Remove clip and hole pins, Fig. 9.
  3. Remove anti-rattle spring and shim(s) if equipped, then remove brake pads.
  4. Lubricate caliper housing with suitable brake grease at pad contact points.
  5. Reverse procedure to install.

Jan 28, 2009 | 1994 Toyota Land Cruiser

1 Answer

Parking or emergency Brake problem


Check the hardware for the drum emergency brake inside the the rear disc brakes, these pads are for your emergency brake, there should be an adjustment bolt that just sits between the two pads. Also, check the cables running to this set of pads to make sure they were connected properly. After you have checked the drum emergency brake, follow the cables in the undercarriage and look for the point at which they combine to another single cable, this is the point where the actual cable pressure adjustment is located.

Aug 07, 2008 | GMC Jimmy Cars & Trucks

3 Answers

Rear brakes on 2005 F150


You can't remove the rotors because the emergency brake is tight on the inside of the rotors. Make sure it's not engaged when you are working on the rear brakes. Block the front tires for saftey. Then you have to remove the rear calipers from the mounting brackets, there are two bolts that hold the calipers on. Make sure you hang the calipers securily with some wire so you don't damage the rubber brake line hose. Then you need to adjust the emergency parking brake shoes in order to remove the rotors. Theres a rubber plug on the backside of the rear hubs, once you look at the back of the hub you'll see the plug. It's on the top. Once you take out the plug, you need to use a screw driver to turn the star spindel. You need to turn the star spindel counter-clockwise in order to give yourself enough clearance to remove the rotors. The beauty of this design is that ford incorporated a drum and caliper system together, but it's difficult to take off the rotors if the emergency brake shoes are to tight. The inside of the rotors acts as the drums for the emergency brake system. I've done this and it's not that hard, but, I did have to replace the emergency brake shoes because they were worn out and the shoes fell off the metal backing plates when I finally got the rotors to come off. They only glued these shoes onto the backing plates, they don't rivet them so take your time getting the rotors off or you can damage the emergency brake shoes, but if you do they are cheap at napa. My service guide says to install the new rotors, use a couple of lug nuts to hold it on, then adjust the star spindal for the emergency brake all the way clockwise until you can't turn it anymore, then you must back it off 8 clicks counter-clockwise. Make sure the emergency brake is not engaged when you are doing this, the 8 clicks backwards compensates for when you do engage the parking brake because the shoes expands outwards. This adjustment sets the emergency brakes so they work properly. Once the emergency brake is properly set you can't remove the rear rotors, which is what your initial problem is. Then install the rubber plug back in the hole, put on the new pads and calipers and you're good to go.

Jun 25, 2008 | 2005 Ford F-150

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