How to tighten the steering wheel on a Xiaomi scooter: instructions with photos and tips for adjustment

Luft steering on an electric scooter Xiaomi is one of the most common problems faced by owners of models M365, Pro, Pro 2 and 1S. Over time, bearings in the folding mechanism wear out, the bolts weaken, and the steering column begins to “hang”, which not only worsens the management, but also creates the risk of accident. In this article, we will analyze how to pull up the steering wheel on the Xiaomi scooter using standard tools, what parts may require replacement, and what to do if adjustment does not help.

It's important to understand that the steering lifting procedure depends on the scooter model and the type of mounting. For example, the Xiaomi M365 and Pro use a classic folding mechanism with a hexagon bolt, and the Pro 2 and 1S use an improved system with additional locks. We'll look at the universal methods, but we'll clarify the nuances for each version. If you've never disassembled a scooter, don't worry: with the right approach, the task will take no more than 20 minutes.

Signs that the steering wheel of the Xiaomi scooter needs to tighten

How do you know if the steering column needs adjustment? Here are the key symptoms to look out for:

• 🔄 Luft when turning: the steering wheel "walks" left-right without effort, especially noticeable when driving on irregularities.
• 🔊 Knocking or creaking: extraneous sounds when the steering wheel is rotated that are amplified when the brake is pressed.
• 🚀 Unstable movement: the scooter "wagged" at high speed, it is difficult to keep a straight trajectory.
• 🔧 Visible gaps: there is a visible gap between the steering wheel and the base of the column (especially if you look from above).

If you ignore these signs, over time, the wear of parts will increase and repairs will cost more. For example, on the Xiaomi M365, the folding bearing (article MD-10-10-8) often suffers, which can simply crumble when a critical backlash is triggered. In some cases, the problem is solved by a conventional bolt lift, but sometimes the bushings or even the entire steering column need to be replaced.

⚠️ Attention: If the backlash is accompanied by a rudder jamming or sharp jerks when turning, do not try to pull the bolt by force! This may be a sign of a deformation of the shaft or a bearing breakage.

The tools you will need to lift the steering wheel

To tighten the steering wheel on the Xiaomi scooter, prepare the following set of tools:

If you have a Xiaomi Pro 2 or 1S scooter, you may also need a special key for the folding mechanism locker (companying with a scooter). Without it, it will be difficult to disassemble the steering column. We also recommend having a dynamometer key (if you have one) at hand to avoid dragging the bolts - the optimal puffing moment for the Xiaomi steering wheel is 12-15 Nm.

Step-by-step: how to pull the steering wheel on Xiaomi M365, Pro, 1S

Consider the universal algorithm for most models. If you have a Pro 2, skip the steps to remove the protective caps, because it's a little different.

Take a picture of the original position of the steering wheel and brake cables

Place the scooter on a flat surface and fix the wheels

Clean the bolts of dirt (use WD-40 if necessary)

Prepare the tools on the list above-->

1. Remove the protective cover (if any) on the M365 and Pro, it's mounted on the latches, on the 1S, on two screws under the cross screwdriver, and carefully tuck it in with a flat screwdriver so that the plastic doesn't break.
2. Find a steering bolt, which is located under the steering column and is covered with a rubber cap (in some models, a plastic plug). Remove the cap.
3. Pull the bolt with a hexagon 5 mm. Turn it clockwise 10-15 degrees, then check the backlash. Don't twist it to the end at once, so you can damage the thread or bearing! If the bolt does not lend itself, spray it with WD-40 and wait 5 minutes. On Pro 2, you additionally need to fix the nut on the back with the end key 13 mm.
4. Check the back lift. After the lift, swing the steering wheel left-right. Optimally, if the gap is less than 1-2 mm. If the back lift is still, repeat the lift by another 5-10 degrees.
5. Hold the counternut (on the M365 and Pro models) under the main bolt and fixes its position. Use the end key at 13-14 mm.
6. Put the lid back in and check the steering wheel in motion. Drive at a low speed, noting the smoothness of the corners and the absence of creaks.

⚠️ Attention: On the Xiaomi Pro 2, after the bolt lift, you need to adjust the folding mechanism lock (a small screw on the side of the column). If it is not twisted, the steering wheel can spontaneously fold while driving!

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If the steering wheel spins tightly after the lift, loosen the bolt slightly by 5 degrees. The optimal effort is when the steering wheel turns smoothly, without jamming, but without backlash.

What to do if the lift did not help: diagnosis of problems

Sometimes even after the bolt is tightened, the backlash remains, which means that the problem is deeper, and here are the most common causes and ways to fix them:

• 🔧 Wear of folding gear bearing: Symptoms: the steering wheel sinks down, you hear a crunch when you turn. The solution is to replace the bearing (the article depends on the model, for example, for the first time). M365 — MD-10-10-8).
• 🕳️ Steering column shaft deformity: Symptoms: the steering wheel jamms or rotates with jerks. The solution is to replace the shaft (requires a complete disassembly of the scooter).
• 🔩 Broken thread on the bolt or nut: Symptoms: the bolt scrolls, but does not fix. The solution is to replace the bolt or nut (you can use analogues from Ninebot).
• 🛠️ Steering column sleeve damage: Symptoms: steering wheel walks even with a tight bolt. The solution is to replace the sleeve (for Pro) 2 fitting M365-006).

If you are not sure of the reason, try the following test:

1. Completely loosen the steering wheel mount bolt.
2. Move the steering wheel left and right, listening to the sounds.
3. If you hear a metal thud, the problem is the bearing or the shaft. If you creak, you need lubrication.

How to lubricate the steering column Xiaomi: a step-by-step guide

If the steering wheel is creaking or spinning tightly, the problem may be the lack of lubrication. The lubrication procedure takes 10-15 minutes and prolongs the life of the parts.

You'll need:

• 🧴 Lubricant for bearings (e.g. Liqui Moly) LM 50 or Shimano Premium Grease).
• 🧻 Waxless wipe for cleaning.
• 🔧 Hexagon 5 mm and screwdriver.

Instructions:

1. Remove the protective cover and unscrew the steering wheel mount bolt (not to the end!).
2. Carefully raise the steering column to access the bearing.
3. Clean the old lubricant with a napkin. If you see rust, use WD-40 and a metal brush.
4. Apply the new lubricant in a thin layer on the bearing and shaft. Avoid excess - excess lubrication will attract dust.
5. Collect the structure in reverse order and pull the bolt.

After lubrication, the steering wheel should rotate smoothly, without creaking. If the problem persists, check the alignment of the shaft - perhaps the column is set curved.

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Lubricate the steering column every 500–1000 km or every 3 months during heavy operation, which prevents corrosion and wear of bearings.

Frequent mistakes in steering lift and how to avoid them

Even experienced Xiaomi scooter owners sometimes make mistakes that lead to breakdowns, and here are the most common ones:

• 🔧 Bolt tightening: Excessive force deforms the thread or shaft. Maximum tightening moment for the Xiaomi steering wheel is 15 Nm. Exceeding this value leads to a break in the bearing.
• 🛠️ Ignoring the counternut: If you don't lock the nut after the lift, the bolt will weaken quickly. Always use two keys: one for the bolt, one for the counternut.
• 🧴 Use of inappropriate lubricant: Silicone or graphite lubricant is not suitable for bearings. Use only lithium or Teflon.
• 🔩 Counterclockwise Bolt Twisting: This loosens the mount. On all Xiaomi models, the thread is standard - clockwise puff.

Another common mistake is trying to pull the steering wheel up without removing the safety cover. On the Pro 2 and 1S, this can damage the plastic. Always disassemble the scooter carefully, even if the process seems to be long.

When to contact the service: signs of serious breakdowns

Not all steering problems can be solved on your own, but here are some cases where you should consult a specialist:

• 🚨 The steering wheel jams in one position - this can be a sign of deformation of the shaft or the destruction of the bearing.
• 🔧 The mounting bolt is scrolled, but not fixed - most likely, the thread is ripped off, and replacement of parts is required.
• 💥 There were cracks on the steering column – driving on such a scooter is dangerous!
• 🔄 The steering wheel spontaneously folds during movement - a problem with the retainer (on the Pro 2 and the car). 1S).

The cost of repair in the service depends on the breakdown:

If you decide to repair the scooter yourself, order original parts in advance. For Xiaomi, parts from Ninebot are suitable (for example, the GB2-1010LLB bearing is interchangeable with the original one). Buy only from trusted sellers - there are many low-quality fakes on the market.

FAQ: Frequent questions about the steering lift on Xiaomi