Renault Duster
Set of front pads: 750–1800 rub., Rear: 690–1900 rub. Set of front pads: 750–1800 rub., Rear: 690–1900 rub. Set of front pads: 750–1800 rub., Rear: 690–1900 rub.
Replacing the front brake pads
We replace the pads in the case of the maximum allowable wear of their pads - the minimum thickness of the pads, including its base, must be at least 6 mm. The pads also need to be updated in case of oiling the pads, if deep grooves, cracks, chips are detected. It is necessary to work on a flat platform, a viewing ditch or overpass. If the fluid level in the tank of the hydraulic brake actuator is at MAX, then before installing new pads with a syringe or rubber bulb, we pump out part of the fluid from the tank. Remove the front wheel. Before installing new pads, it is necessary to move the piston of the brake mechanism to the inside of the working cylinder.
one
To do this, by inserting a screwdriver with a wide blade through the hole in the caliper between the base of the inner block and the piston and resting it on the block, we press the piston into the cylinder. To do this, by inserting a screwdriver with a wide blade between the base of the inner block and the piston through the hole in the caliper and resting it on block, push the piston into the cylinder. To do this, insert a wide-blade screwdriver between the base of the inner block and the piston and leaning on the block through the hole in the caliper, push the piston into the cylinder
2
We pry the spring clip with our hands … We pry the spring clip with our hands … We pry our spring clip with our hands …
3
… and remove it … and remove it … and remove it
four
We pry it with a slotted screwdriver … We pry it with a slotted screwdriver … We pry with a slotted screwdriver …
five
… and remove the caps of the bushings of both guide fingers … and remove the caps of the bushings of both guide fingers … and remove the caps of the bushings of both guide fingers
6
Turn the lower guide pin with the hexagon “7” … turn the lower guide pin off with the hexagon “7”, turn the lower guide pin with the hexagon “7” …
7
… and we take it out … and we take it out … and we take it out. Similarly, we turn off and remove the upper guide pin.
eight
Raise the caliper (without disconnecting the brake hose from it) together with the inner shoe Raise the caliper (without disconnecting the brake hose from it) together with the inner shoe Raise the caliper (without disconnecting the brake hose) together with the inner shoe
9
Overcoming the resistance of the spring petals (at the base of the shoe) entering the piston bore, we take out the inner block. Overcoming the resistance of the spring petals (at the base of the shoe) entering the piston bore, take out the inner shoe. Overcoming the resistance of the spring petals (at the shoe base) entering the piston bore), we take out the inner block. take out the inner block
ten
We take out the outer block from the block guide. We clean the dirt from the dirt and corrosion of the pads and guide fingers using a wire brush. We remove the outer block from the guide pads. We clean the dirt from the dirt and corrosion of the pads and guide fingers using a wire brush. We remove the outer block from the guide pads. Using a wire brush, we clear the seats of pads and guide fingers from dirt and corrosion. Before installing new pads, check the condition of the rubber bushings of the guide fingers
eleven
Replace them if necessary. Replace them if necessary. Replace them if necessary.
12
Before installing new pads, you must pay attention to the labeling of the inner pads. They must be installed strictly in the direction of rotation of the wheel, which is indicated by the arrow on the base of the inner block. Before installing new pads, you must pay attention to the labeling of the inner pads. They must be installed strictly in the direction of rotation of the wheel, which is indicated by the arrow on the base of the inner block. Before installing new pads, you must pay attention to the labeling of the inner pads. They must be installed strictly in the direction of rotation of the wheel, which is indicated by the arrow on the base of the inner block.
Install new brake pads in the pad guide and lower the caliper. We wrap the guide fingers, install the caps of the bushings of the guide fingers.
Replacing the rear brake pads
Replacement works are shown for the all-wheel drive modification of the Duster (for a 4x2 variant the procedure is different), on the left rear wheel. Before removing the brake drum, lower the parking cable lever all the way - the car must be released. We remove the rear wheel and securely fix the car on the factory-manufactured support stand. To remove the drum, the pads need to be reduced.
one
To do this, we use a slotted screwdriver to rotate the ratchet nut of the mechanism for automatically adjusting the gap between the blocks and the drum through the threaded hole in the hub, thereby reducing the length of the spacer bar. To do this, we use a slotted screwdriver to rotate the ratchet nut of the mechanism for automatically adjusting the gap between the blocks and the drum through the threaded hole in the hub, thereby reducing the length of the spacer bar. To do this, we use a slotted screwdriver to rotate the ratchet nut of the mechanism for automatically adjusting the gap between the blocks and the drum through the threaded hole in the hub, thereby reducing the length of the spacer bar.
2
For clarity, the operation is shown with the drum removed. We rotate the ratchet nut on the left and right wheels by the teeth from bottom to top. For clarity, the operation is shown with the drum removed. We rotate the ratchet nut on the left and right wheels by the teeth from bottom to top. For clarity, the operation is shown with the drum removed. We rotate the ratchet nut on the left and right wheels by the teeth from bottom to top.
3
Using the Torx T-40 key, unscrew the two screws that secure the brake drum to the hub. Using the Torx T-40 key, unscrew the two screws that secure the brake drum to the hub. Using the Torx T-40 key, unscrew the two screws that secure the brake drum to the hub.
four
Remove the brake drum. Do not depress the brake pedal after removing the brake drum, as the pistons may completely exit the wheel cylinder. Remove the brake drum. Do not depress the brake pedal after removing the brake drum, as the pistons may completely exit the wheel cylinder. Remove the brake drum. Do not depress the brake pedal after removing the brake drum, as the pistons may completely exit the wheel cylinder.
five
Prying off with a screwdriver, we disengage the upper coupling spring hook from the block with a screwdriver … Prying up with a screwdriver, disengaging the upper coupling spring hook from the block with a block … Having pinched with a screwdriver, we disengage the upper coupling spring hook from the block …
6
… and remove the spring … and remove the spring … and remove the spring
7
Similarly, remove the lower coupling spring … Similarly, remove the lower coupling spring … Similarly, remove the lower coupling spring …
eight
… and the gap adjuster spring … and the gap adjuster spring … and the gap adjuster spring
9
With pliers, we turn the spring cup of the support strut of the rear pad to align the groove in the cup with the shank of the rack. With pliers, we turn the spring cup of the support strut of the rear pad to align the groove in the cup with the shank of the rack. With pliers, we turn the spring cup of the support strut of the rear pad to align the groove in the cup with the shank of the rack.
ten
We remove the cup with the spring and remove the support post from the hole of the shield of the brake mechanism. Similarly, remove the support strut of the front pads. We remove the cup with the spring and remove the support post from the hole of the shield of the brake mechanism. Similarly, remove the support strut of the front pads. We remove the cup with the spring and remove the support post from the hole of the shield of the brake mechanism. Similarly, remove the support strut of the front pads.
eleven
We take away from a brake board a back brake shoe. We take away from a brake board a back brake shoe. We take away from a brake board a back brake shoe.
12
We disconnect a tip of a cable of a lay brake from the lever of a back block. We disconnect a tip of a cable of a lay brake from the lever of a back block. We disconnect a tip of a cable of a lay brake from the lever of a back block.
13
Remove the block and the spring of the cable end. Remove the block and the spring of the cable end. Remove the block and the spring of the cable end.
14
Remove the front brake pad along with the spacer bar and disconnect them. We check the technical condition of the parts and clean them. Remove the front brake pad along with the spacer bar and disconnect them. We check the technical condition of the parts and clean them. Remove the front brake pad along with the spacer bar and disconnect them. We check the technical condition of the parts and clean them.
Before installing new pads, we clean the threads of the spacer tip and ratchet nut and apply a thin layer of grease to the threads. We install the mechanism for automatically adjusting the gap to its original state by manually screwing the tip of the spacer bar into the hole of the bar (the thread on the tip of the spacer bar and ratchet nut is right). Install the new brake pads on the rear wheel in the reverse order. Before installing the drum of the brake mechanism, we clean its working surface with a metal brush from dirt and wear products of the pads.
On a note
Oleg Getmanenko, editor:
