You are watching: How to adjust parking brake on 2002 silverado
Please examine these guides and videos out.Here room two videos to manage both 2500, 3500 and 1500 parking brake shoes replacements with diagrams below to assist as well.https://youtu.be/EMxfb9X3ywEandhttps://youtu.be/uo1RnATyEokandhttps://www.dearteassociazione.org/articles/parking-brake-shoe-replacementThe park brake shoes have to be readjusted before the park brake pedal is adjusted. Set the J 21177-A so the it contacts the inside diameter the the rotor. Position the J 21177-A end the shoe and the lining in ~ the widest point. Rotate the adjuster nut till the lining simply contacts the J 21177-A. Repeat measures 1-3 for the the opposite side. The clearance between the park brake shoe and the rotor is 0.6604 mm (0.026 in).
you re welcome let us understand if you require anything else to get the trouble fixed.
You have to remove the caliper and also rotor to replace the shoes because that parking brake. They are similar to a continuous drum brake. If you have actually a 25 collection caliper eliminate is a little different
i rebuilt the north brakes with new springs and adjusters, and all brand-new cables, and tightened them up. Ns did not pit on brand-new pads or drums, as the pads have actually a lot of of material left, and the problem of the pads and also drums looks acceptable but not great. Ns tightened the cables, really tight with parking brake pedal high, and also it goes nearly to the floor, yet doesn't completely stop auto from moving under gas. I suspect that I have to replace the pads and drums, which ns should have done, yet am an extremely low revenue (doing the occupational myself). Otherwise the brakes it seems ~ to work-related well, yet that could be the prior disks doing most of the work as they space under 3 years old. Parking brake is the concern, because that passing inspection. Thanks for any type of info.
many braking is excellent by front no rear. Yet if you don't have actually the adjuster exactly in north it won't work-related properly. The brakes need to be changed as fine to just touch the drum where it will still spin. Recheck your job-related and shot readjusting the brakes
ns was very careful to make sure every little thing was correct, however there is no method to adjust the adjuster v the back, it appears it has to be adjusted by backing up progressively while using the brakes. I just picked up new pads and also will placed those in and try again. Thanks.
You have to punch the piece out in backing key to accessibility the adjuster and also it will spin in one direction. There room 3 different species of rear brakes so hope I sent out the exactly one.
No girlfriend didn't send the ideal one, the chevy c1500, 2 wheel drive, is similar, but simpler. Over there were 2 rubber plugs about half way under the backing plate close to the external edge, however they don't come close to lining up with the adjuster. But I will certainly look to see if I can punch out the item of the backing, that would make a large difference if so, Thanks, that could be the key.
i pulled it apart and also there is no method or piece to punch out to accessibility the adjuster, so i assume you have to collection it up right before you placed the drum on. Yet the arm that goes over the adjust wheel teeth does not lock over it, it can flop around, relocate in to communicate the this on the adjuster wheel, or out. Is the height spring that connects the two brake shoes supposed to cover that arm and hold that on the teeth? thanks again.
On this brakes over there is no adjusting screw feather (none in brand-new spring kit either) and the big spring the holds the brake pads in ~ the optimal is the only one close to it, through a tiny spring the pulls the arm that engages the teeth of the adjusting wheel. I'll examine the Chilton's hand-operated again, however it would make sense for the large upper feather to cover that eight to organize it in place.
If this is what you have actually the adjustment is where arrow is pointed because that initial parking and brake mediate which should be made v drum off. Yo should measure at facility of drum and shoe to acquire it near so drum would have to be turned.
Yes, that's the best one. I check out the Chiltons hands-on again and figured the end what you said, change w north off. Many thanks for the recommendation point, ns think I've obtained it now.
i bought this truck a couple months ago. It has actually no emergency brake. Whoever eliminated it removed all of it, connects, cables, everything, The difficulty I have is i don"t know where it connect, or where to operation the cables. Have the right to you help?Daniel
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remove & INSTALLATIONFront CableDRUM BRAKESSee number 1
Fig. 1: front parking brake cable-C/K collection 1.Raise vehicle and support that with security stands. 2.Remove adjusting seed from equalizer. 3.Remove retainer clip native rear section of front cable at frame and also from bar arm. 4.Disconnect prior brake cable indigenous parking brake pedal or bar assemblies. Eliminate front brake cable. On some models, it may help installation of brand-new cable if a heavy cord is tied come other finish of cable in order to guide brand-new cable through proper routing. To install:5.Install cable by reversing removed procedure. 6.Adjust parking brake. Center Cable1.Raise the automobile on hoist. 2.Remove the adjusting seed from the equalizer. 3.Unhook the connector at each end and disengage the hooks and guides. 4.Install the new cable by reversing the remove procedure. 5.Adjust the parking brake. 6.Apply the parking brake 3 times with hefty pressure and repeat adjustment. Behind CableSee number 3
Fig. 3: behind parking brake cable-C/K series 1.Raise the vehicle and also support that on safety stands. 2.Remove the behind wheel and brake drum. 3.Loosen the adjusting nut in ~ the equalizer. 4.Disengage the behind cable at the connector. 5.Bend the retainer fingers at the backing plate. 6.Disengage the cable at the brake shoe operating lever. 7.Install the brand-new cable. 8.Adjust the parking brake. ADJUSTMENTDuo-Servo north BrakesThe rear brakes offer a twin purpose. Castle are offered as service brakes and also as parking brakes. Come obtain ideal adjustment of the parking brake, the organization brakes must an initial be properly readjusted as outlined earlier.1.Apply the parking brake 4 clicks native the completely released position. 2.Raise and support the vehicle. 3.Loosen the locknut in ~ the equalizer. 4.Tighten or loosen the adjusting nut until a moderate drag is felt once the rear wheels space rotated forward. 5.Tighten the locknut. 6.Release the parking brake and rotate the behind wheels. No drag must be felt. If also a light traction is felt, readjust the parking brake. 7.Lower the vehicle. If a new parking brake cable is being installed, pre-stretch the by applying the parking brake hard around three times prior to making adjustments. Leading/Trailing drum BrakesSee figures 4 and 51.Raise the behind of the truck and also support that with security stands. Eliminate the wheels and brake drum. 2.Measure the brake drum inside diameter. 3.Turn the adjuster nut till the brake shoe maximum diameter is 0.01-0.02 in. (0.25-50mm) less than the brake drum diameter.
Fig. 4: Parking brake adjusting screw-C/K collection
Fig. 5: Left next parking brake assembly-C/K series 4.Make sure that the stops on the parking brake levers are against the leaf of the brake shoes web. If the cable is holding the stops turn off the edge, loosen the adjustment. 5.Tighten the cable in ~ the adjuster nut till the lever stops start to relocate off the shoes webs. 6.Loosen the mediate nut till the bar stops are simply touching the shoes webs. There should be no an ext than 0.019 customs (0.5mm) clearance in between the stops and also the webs. 7.Install the drums and also wheels. 8.Pump the brake pedal 30-35 times with normal force. Pause around 1 2nd between every stroke. 9.Depress the parking brake pedal 6 clicks. The wheels must be locked. 10.Release the parking brake. The wheels must rotate freely.