Which way to unscrew the cranks on the bike

How to install and remove bicycle pedals

In this article, I will describe the process of removing and installing bicycle pedals. Bicycle pedals are mounted on cranks, which are attached to the carriage, which, in turn, is installed in the carriage assembly of the bicycle frame. You don’t need any special tools to remove the pedals from the bike, such as removing the cranks. I use a regular adjustable wrench (not large, otherwise it will not fit into the nut), you can also use a 15 mm open-end wrench or a pedal wrench, some pedals can also be removed with a regular 6 or 8 mm socket wrench, which are in the bicycle set.

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All the designations of the pedals will be based on the assumption that the bicycle is on wheels, that is, the right pedal is the one on which you put your right foot while riding, the left pedal, respectively, is the left foot. Stand when unscrewing the pedals on the same side from which they are located. All this is necessary in order not to confuse the direction of unscrewing the pedals.

The right pedal (with stars) has a regular thread and is unscrewed counterclockwise, and the left pedal (without stars) has a reverse thread. left-sided and unscrewed clockwise. To remove the pedals, take a suitable wrench and unscrew the axle in the desired direction. Later in the article I will write some tips if you cannot loosen the pedals.

Place the bike on wheels, set the pedal so that the crank is directed towards the front wheel.

Take a key, preferably a bicycle key, it is long enough to give a suitable lever. Install the wrench so that it is almost parallel to the crank arm, if possible.

Press the key in the desired direction (right pedal counterclockwise, left pedal clockwise). This position will allow you to make maximum efforts and push the key with your whole body.

If the pedals do not unscrew, then the place where they are screwed to the connecting rod can be heated. Due to the fact that the material from which the pedals and cranks are made expand at different rates when heated, this can help when removing the pedals. Keep in mind that you can only heat up by pouring hot water onto the connecting rod, do not use burners for this purpose, an open flame will damage the connecting rods.

If the thread on the axle “stuck” to the connecting rod and is not removed

It is more logical to try to warm up this place with a construction hairdryer or a powerful soldering iron. When working with a hair dryer, heat exactly the junction of the axle and the connecting rod and monitor the temperature of the pedal body, especially if it is plastic.

It’s definitely not worth warming up this place with an open fire.

  • Honestly, you can try to hit the key several times with a hammer in order to at least move the thread off the “dead center”. It is useless to hit the pedal itself, and even more so on the connecting rod. just bend them.
  • What tool are used to remove the pedals

    When using an adjustable wrench, be sure to pay attention to its thickness. The fact is that the distance between the pedal mount and the connecting rod is not large, and not every adjustable wrench will fit there. Some types of wrenches come with thin jaws that can be used. Open-end wrenches or special pedal keys are great for this operation.

    Pedal design

    They are not all the same and you need to know a little about their construction. So, the pedal is part of a system that includes a set of sprockets, a crank carriage and, in fact, a set of axles, platforms, bearings and accessories. on this below.

    Structurally, a bicycle pedal consists of several parts:

    On the platform, the pedals are divided into contact (with fastening for special shoes) and ordinary. The method of removal depends on the type: for contact mechanisms, the fastening scheme is slightly more complicated. Combined options, combining, on the one hand, an ordinary platform, and on the other, a contact device, are no different in terms of dismantling from contact.

    Which way to unscrew the pedals: features of the procedure

    Although the pedal is a simple element of a bicycle, it will only be possible to remove it if you have knowledge. This is usually required in the event of damage, lubrication or replacement of the connecting rod. Which way to unscrew the pedals? This is described in the article.

    How to unscrew the pedals on a bike?

    The pedal is a simple part, but due to some mounting features and a very long service life, not every cyclist is able to remove them from their bike on their own. Why remove the pedals?

    • Change them after damage.
    • Pedal lubrication.
    • Connecting rod repair or replacement.

    First, let’s look at how they are arranged, what types are there, what features should be considered, what tools to prepare before work.

    Trouble-shooting

    Removing the pedals removes the carriage. Disassembling the parts will allow you to troubleshoot. Bicycle carriage repairs are carried out to restore the operation of the transport. The condition of the bottom bracket depends on the contamination and wear of the bearings. If the last parts are broken, then they are changed. This happens when the carriage assembly has been used for more than 3-5 years.

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    All items are checked for defects first. It is necessary to inspect the bearings, and then the carriages, cups with retainers. If any part is damaged, it must be replaced with a new one. The rest of the elements are cleaned in a solvent. It is more difficult to clean the bearings: dirt is tightly clogged between the balls. Everything inside the carriage glass is cleaned with a rag. Fine dirt is removed with a lubricating spray, after which the walls should be wiped off with a soft dry cloth.

    Apply a thin layer of lubricant. It is used to process the bearing inserted from the side of the stars. Then the carriage shaft is lubricated, which must be inserted so that the long end is on the transmission side. Assembly is carried out upside-down.

    A bicycle is an unstable transport, so it must be carefully secured when repairing. Once assembled, it can be used again.

    Thus, the dismantling procedure is considered uncomplicated. But it is still necessary to prepare the inventory, and also follow the instructions. Thanks to this, the transport will work smoothly.

    What is necessary?

    To repair the carriage of a bicycle, you need to prepare everything you need. Usually you need:

    • Rags. Used for cleansing purposes.
    • Lubrication. After dismantling, the removed elements are cleaned and lubricated.
    • Thinner or kerosene. The fluid is used in situations where the axle cannot be unscrewed, or there is a lot of dirt in some area.

    What key to unscrew the pedals on the bike? You will need an adjustable wrench, it is advisable to choose a compact view so that the nut has easy access. An open-end wrench 15 is also required. A bicycle set, a pedal wrench, used for non-standard nuts, will be useful. In the repair, a puller is used. an additional device for contact models.

    Important accents for bicycle pedal repair

    The emergence of obstacles during twisting is caused by serious mechanical stress as a result of external factors. To eliminate the alleged problems, it is advisable:

    • Saturate the pedals with kerosene product or solvent. Such soaking will effectively remove clogged dirt that can seriously interfere with rotation.
    • Heat the connecting rod together with the axle. Due to slight deformation, the thread is easily loosened and the axle removed.

    Important! The installation of the axle must be done with great care. Careful handling is highly recommended to avoid damaging the threads. Otherwise, the subsequent dismantling will be quite difficult.

    What the pedal consists of?

    The pedal is an important component of the system, consisting of:

    • a set of sprockets;
    • connecting rod carriages;
    • axes. the base part of the structure;
    • platforms. a stand that is needed for contact with the feet;
    • bearings used to connect the axle to the platform;
    • fittings are bolts and nuts that fix other parts.
    • contact, where there is a mount for special shoes;
    • ordinary.

    These types of pedals are difficult to remove. Contact mechanisms have a more complex fastening. Combined fixtures can be removed in the same way as contact fixtures. On the one hand, they include ordinary pads, and on the other, contact.

    To repair the carriage of a bicycle, you need to prepare everything you need. Usually you need:

    • Rags. Used for cleansing purposes.
    • Lubrication. After dismantling, the removed elements are cleaned and lubricated.
    • Thinner or kerosene. The fluid is used in situations where the axle cannot be unscrewed, or there is a lot of dirt in some area.

    What key to unscrew the pedals on the bike? You will need an adjustable wrench, it is advisable to choose a compact view so that the nut has easy access. An open-end wrench 15 is also required. A bicycle set, a pedal wrench, used for non-standard nuts, will be useful. In the repair, a puller is used. an additional device for contact models.

    After preparing everything you need, you can delete the part. Dismantling is carried out using a special technology. Which way to unscrew the pedals? Each part has its own thread. The right pedal must be unscrewed counterclockwise. This will allow repairs to be made without damage. Which way to unscrew the pedals on the left side? With her, you need to do it clockwise.

    The work is carried out according to the following rules:

    • Removal of the part is carried out with an adjustable wrench.
    • A screwdriver is used to remove the pedal plug located at the end.
    • Unscrewing the lock nut must be performed while holding the axis with a wrench.
    • The lock washer is removed.
    • You need to unscrew the cone.
    • Bearings must be removed to prevent loss of balls.
    • Then you need to remove the pedal from the axis.

    Which way to unscrew the pedal depends on its type. This completes the procedure. Parsing contact products is complicated. Then, for twisting and disassembling, a bicycle pedal puller is needed, which allows you to hold the axle.

    Necessary inventory and related materials

    To remove the pedal, you should first take care of the preparation of auxiliary equipment. Most likely, you will have to use:

    • Rags. It is used for cleansing purposes.
    • Lubricated. In the process of dismantling, the removed parts are well cleaned and lubricated.
    • Thinner or kerosene. The liquid is used in cases where it is impossible to unscrew the axle or a lot of dirt has accumulated in any area.

    The required set of inventory assumes the presence of:

    • Adjustable wrench. It is advisable to give preference to a compact wrench to make it easier to get to the nut.
    • 15 open-end wrench. This tool is used in priority.
    • Bicycle set. This inventory might come in handy.
    • Pedal key. This item is usually included in the kit, used for non-standard nuts.
    • Puller. an additional tool for contact models. It is mainly supplied by the manufacturer. With the help of a puller, the axle turned in the desired direction with a key is held.
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    Summary

    The process of dismantling the pedal is, of course, simple. However, the preparation of inventory and materials should not be neglected. Consideration should also be given to the occurrence of anticipated problems. Accent is highly recommended to keep the entire system up and running. Following the above recommendations will avoid unnecessary consequences.

    How and in which direction to unscrew the pedals on a bicycle

    Despite the fact that the pedal is considered to be a very simple part, it can only be removed from the bike with a certain amount of knowledge. Replacing the pedal is necessary in the following cases:

    • If it is damaged.
    • If it is necessary to lubricate this element.
    • To replace the connecting rod or repair it.

    To understand the whole essence of the process of replacing pedals, you need to understand their design, what types they are divided into. It is advisable to take into account some features and prepare tools accompanying dismantling.

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    In this article, I will describe the process of removing and installing bicycle pedals. Bicycle pedals are mounted on cranks, which are attached to the carriage, which, in turn, is installed in the carriage assembly of the bicycle frame. You don’t need any special tools to remove the pedals from the bike, such as removing the cranks. I use a regular adjustable wrench (not large, otherwise it will not fit into the nut), you can also use a 15 mm open-end wrench or a pedal wrench, some pedals can also be removed with a regular 6 or 8 mm socket wrench, which are in the bicycle set.

    All the designations of the pedals will be based on the assumption that the bicycle is on wheels, that is, the right pedal is the one on which you put your right foot while riding, the left pedal, respectively. left leg. Stand when unscrewing the pedals on the same side from which they are located. All this is needed in order to.

    Which way to unscrew the pedals: features of the procedure

    Although the pedal is a simple element of a bicycle, it will only be possible to remove it if you have knowledge. This is usually required in the event of damage, lubrication or replacement of the connecting rod. Which way to unscrew the pedals? This is described in the article.

    Pedal design

    The pedal is one of the components of the entire system, which includes other elements:

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    • Sprocket set.
    • Bottom bracket connecting rods.
    • The axis is the basic framework for the overall structure. The element is a metal pin that is screwed directly into the connecting rod.
    • Platform. a support required for contact with the foot. The platform is fastened to the surface of the axle.
    • The bearings form an axle-to-platform connection. Due to this connecting unit, pedal rotation is ensured.
    • Fittings are a combination of bolts and nuts that are responsible for fixing all the components of the pedal. When dismantling, the fittings must be disassembled.
    • For contact types, where a mount for specially designed shoes is created.
    • Into common types.

    Depending on the type chosen, some pedals are easy to dismantle, others a little more difficult. Contact mechanisms are characterized by a complicated fastening. As for the combined variations, their dismantling is absolutely identical to the contact type. The combined version consists of a conventional pad on one side combined with a contact device on the other.

    Which way the pedals are unscrewed on the bike

    Removing the pedals from the bike is easy enough, but don’t forget about preparing tools and materials, as well as possible problems. The main thing is to keep the entire system in order, since in case of damage or other problems, the inconvenience of using the bike will be very great.

    How to remove pedals from a bike

    • The bike must be packed in a cover;
    • The pedal creaks, crunches and therefore needs to be cleaned;
    • The pedals do not creak yet, but you carry out regular maintenance (if everything is in order, then it is enough to clean, lubricate and adjust the pedals once a year or two);
    • You change the pedal to a new one;
    • There is a need to set up a new pedal.

    To do this, you will need a special pedal wrench (it can be replaced with a 15 mm open-end wrench or a 6 or 8 mm socket wrench), rags and grease.

    How to remove pedals from a bike

    Put the bike on wheels (using a special stand that keeps the bike suspended, specifically for this case, is not the best option, because when unscrewing the pedals, you have to apply a very large force, which can be extinguished by the stand structure).

    Please note that the threads on the left and right pedals are different! This is to prevent the left pedal from spinning out spontaneously when cycling. Thus, you unscrew the right pedal (on the side where the stars are), as usual, counterclockwise; but to loosen the left pedal, you need to turn the key clockwise. This is very important to remember so as not to tighten the left pedal even more.!

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    If you need to remove both pedals, start with the right. Place the connecting rod parallel to the ground, pointing it forward. So it will be more convenient for you to unscrew the nut, pressing your weight on the key; you are also less likely to hit the frame stays in the rear wheel area. Be careful not to injure your fingers on the chainrings! After loosen the pedal, unscrew it completely, making sure that the washers, which may be there, do not roll away anywhere.

    To unscrew the left pedal, orient the crank in the same way. We remind you again: here you need to unscrew it clockwise!

    After you have removed the pedal, first of all, so as not to forget, wipe the threads in the connecting rods. remove the remaining grease and dirt.

    How to disassemble, adjust and assemble the pedal

    Now proceed to disassemble the pedal itself. Holding the axle from the end that was screwed into the connecting rod, loosen the nut at its other end with a hexagon or another wrench. If you do not see a nut or a groove for a hexagon on the second side of the axis, look, perhaps there is an overlay. pry it with a knife and remove it. After unscrewing all nuts, remove the axle and all bearings.

    Wash all parts in gasoline or kerosene, wipe dry. After that, you can start assembling.

    Grease the bearings and lay them down with the balls towards the inside of the pedal. Now. put on the axle, screw on the cone and locknut (if there were washers, then also place them where they were).

    Before screwing the pedal to the bike, you need to adjust it. Take it by the axle and twist it. The pedal should rotate as easily as possible, while there should be no backlash. well, perhaps only the very minimum. The adjustment is carried out as follows: by unscrewing or tightening the lock nut, ensure that the pedal rotates with sufficient ease. As soon as you get a satisfying effect, you can screw the pedals to the cranks (apply some lubricant to the threads).

    At the same time, remember that you need to tighten them in the opposite direction to unscrewing: the right, as usual, clockwise, and the left counterclockwise. Start spinning the pedals with your hands first in order to fit them as correctly as possible without breaking the thread.

    Video changing the pedals on the bike:

    If you have never removed the wheels from a bicycle before, then you may also be afraid that you will not be able to cope, especially with the rear wheel (after all, there is a chain, a bunch of stars and this tricky switch!). But now we will tell you everything about this simple operation.

    In this article, we will answer not only the question “why does the bicycle creak”, but also tell about all the extraneous sounds that may appear during riding: creak, grinding, crunching, rustling, whistling, crackling, banging.

    So, we continue the series of articles on disassembling individual bike assemblies. We have already unscrewed the pedals, today we will tell you about how to remove the connecting rods.

    Sometimes it becomes necessary to disassemble the bike. As a rule, this is done for its transportation, storage or in order to replace some of its nodes.

    Summer is just around the corner, if you have not yet had time to prepare the bike for the new season, now is the time!

    What is necessary?

    To repair the carriage of a bicycle, you need to prepare everything you need. Usually you need:

    • Rags. Used for cleansing purposes.
    • Lubrication. After dismantling, the removed elements are cleaned and lubricated.
    • Thinner or kerosene. The fluid is used in situations where the axle cannot be unscrewed, or there is a lot of dirt in some area.

    What key to unscrew the pedals on the bike? You will need an adjustable wrench, it is advisable to choose a compact view so that the nut has easy access. An open-end wrench 15 is also required. A bicycle set, a pedal wrench, used for non-standard nuts, will be useful. In the repair, a puller is used. an additional device for contact models.

    Features of pedal repair

    The presence of torsional obstacles is associated with mechanical stress due to external factors. To eliminate such problems, you need:

    • Treat pedals with kerosene product or solvent. This procedure is necessary to remove dirt that interferes with rotation.
    • Heat connecting rod with axle. Due to slight damage, the thread is easier to loosen and the axle is removed.

    Install the axle carefully, as this will prevent damage to the threads. Otherwise, dismantling will be difficult.

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