Removing the right drive on a Nissan X-Trail T31: detailed instructions with nuances

Replacing or repairing the right drive Nissan X-Trail T31 (2007–2013) is a task that every owner of this crossover faces sooner or later. The drive shaft (or “grenade”, as it is often called popularly) fails due to wear on the anthers, dirt getting into CV joint or mechanical damage. Unlike the left-hand drive, the right-hand drive is more difficult to dismantle due to the more compact space on the gearbox side and the mounting features.

This article will help you figure out how to remove the right drive on X-Trail T31 yourself, without damaging the parts and avoiding typical mistakes. We will look at the necessary tools, the step-by-step disassembly process, and also give tips on troubleshooting. If you hear a crunch when turning or feel vibration at speed, this is a direct signal to check the drives. Important: on models with all-wheel drive (4WD), be sure to drain the oil from the transfer case before removing the drive, otherwise you risk damaging the seals.

Preparing for work: tools and safety precautions

Before you begin dismantling, make sure you have everything you need. Working with the drive requires not only a standard set of keys, but also special pullers. Here's the full list:

• 🔧 Set of sockets and socket wrenches (10–19 mm), incl. 32 mm head for hub nut
• 🔨 Puller for CV joints (can be rented at a car service center)
• 🛠️ Jack and stops (be sure to secure the car!
• 🔩 Torque wrench (to properly tighten the hub nut)
• 🧰 Crowbar or crowbar (for pressing the suspension arms)
• 🔧 WD-40 or similar penetrating lubricant (sticky bolts are a common problem)
• 🛢️ Oil drain container (if you have 4WD)

Pay special attention to safety. Never work under a vehicle that is only supported by a jack. — use safety supports or stands. If you have X-Trail T31 with all-wheel drive, prepare new oil for the transfer case in advance (recommended volume - 0.8 l, type API GL-5 75W-90). Also check the condition of the boots on the new drive (if you plan to replace them) - often even new parts come with defective covers.

⚠️ Attention: On models with CVT variator (code RE0F10A) when removing the drive, it is strictly forbidden to turn the wheels or shafts by hand - this can damage the variator belt. Use stop devices!

Fault diagnosis: when should the drive be removed?

Before disassembling the car, make sure that the problem is in the right drive. Typical symptoms of a malfunction:

• 🔊 Crunch when turning (especially to the left when the right CV joint is loaded)
• 🌀 Vibrate at speed 60–80 km/h, which disappears during acceleration
• 💧 Traces of grease on the inside of the wheel (the boot is damaged)
• 🔄 Play when rocking the shaft by hand (checked after removing the wheel)

To pinpoint the source of the crunching noise, perform a simple test:

1. Turn the steering wheel all the way to the left.
2. Drive away and listen - a crunch on the right will indicate wear. external CV joint.
3. Repeat the same thing when reversing - if the sound gets louder, the problem is confirmed.

If vibration is felt in a straight line, it is most likely worn out. internal CV joint or the shaft itself. In this case, a complete replacement of the drive will be required, since the internal hinges are non-removable. On X-Trail T31 original drives come with the article number 39300-4M000 (right), but there are high-quality analogues from GKN or Febi.

How to distinguish the crunch of a CV joint from the knock of a bearing?

CV joint noise depends on the wheel angle and load, while the noise of a wheel bearing is usually uniform and increases with speed, regardless of turns.

Step-by-step instructions: removing the right drive

Now let's move on to the process itself. Follow the instructions strictly in order to avoid damage.

Step 1: Preparing the car

1. Install X-Trail on a flat surface, tighten the handbrake and place supports under the rear wheels.

2. Loosen the hub nut before lifting the car (it is tightened with a large torque - up to 250–280 Nm). Use a 32mm socket and lever.

3. Raise the front right side with a jack and remove the wheel.

Step 2: Removing the brake disc and caliper

1. Unscrew the two bolts securing the caliper (14 mm wrench) and hang it on a wire to the spring - do not leave hanging on the hose!

2. Remove the brake disc. If it sticks, tap it gently with a rubber mallet.

Step 3: Disconnecting the Ball Joint and Tie Rod

1. Unscrew the steering tip nut (19 mm wrench) and press it out with a puller.

2. Unscrew the ball joint nut in the same way (17 mm wrench) and spread the arms with a pry bar.

Step 4: Removing the hub nut and pressing out the shaft

1. Completely unscrew the hub nut and remove the washer.

2. Gently pull the hub towards you - the shaft should disengage. If it doesn't work, use a puller or light blows with a hammer through a wooden spacer.

Step 5: Removing the Drive from the Box

1. Use a pry bar to pry up the inner CV joint and pull the shaft toward you. Be careful - there is a retaining ring inside the box that may fall out!

2. If the actuator does not come out, rotate it around the axis while pulling.

⚠️ Attention: On vehicles with CVT variator After removing the drive, be sure to install a plug in the hole in the box to prevent dirt from getting in. Also, do not turn the gearbox shaft by hand - this may disrupt the variator settings!

Features for all-wheel drive versions (4WD)

If your Nissan X-Trail T31 equipped with all-wheel drive, the process is complicated by the need to drain the oil from the transfer case. Here's what to do:

1. Drain the oil from the transfer case through the plug on its body (volume ~0.8 l).
2. Unscrew the three bolts securing the drive flange to the transfer case (14 mm wrench).
3. Remove the shaft along with the flange. Be prepared for residual oil to leak out of the hole.

When reassembling, use a new flange O-ring (part no. 38426-4M000) and fill with fresh oil. Recommended Type - Nissan Matic S ATF or analogues Mobil ATF 3309.

Action	Tightening torque (Nm)	Notes
Hub nut	250–280	Only tighten with the vehicle lowered!
Flange bolts (4WD)	45–55	Use new bolts every time disassembly
Ball joint nut	80–100	Check after 100 km
Steering nut	40–50	Do not overtighten - risk of damaging the boot

Common mistakes and how to avoid them

Even experienced craftsmen sometimes make mistakes when working with drives. Here are the most common:

• 🔧 Tightening the hub nut by weight - this leads to the wheel bearing. Tighten only after lowering the vehicle!
• 🛑 Ignoring the retaining ring in the box - without it, the drive may fly out while driving.
• 💧 Reusing Old Oil in the distributor - even if it is clean, after draining it loses its properties.
• 🔩 Application of a percussion instrument to unscrew the hub nut - this deforms its edges.

Another common problem is damage to the boot when installing a new drive. To avoid this, lubricate the inner surface of the boot and the CV joint itself with a special lubricant (for example, Molykote BR2 Plus). Don't use regular Litol-24 — it is not intended for high loads.

Installation of a new drive and running-in

Installation of a new drive is performed in the reverse order, but there are several nuances:

1. Before installation, clean the seats in the box and hub from dirt.
2. Make sure the retaining ring is in place (if it falls out, use a new one).
3. When installing the inner CV joint in the box, it should click - this means that the ring is locked.
4. Tighten the hub nut in two stages: first until 150 Nm, then reach 280 Nm after lowering the car.

After replacing the drive, be sure to run in:

• 🚗 First 50–100 km Avoid sudden starts and turns at maximum angle.
• 🔄 Via 500 km check the tightness of the nuts and the condition of the boots.
• 🛑 If a crunching or vibration occurs, stop immediately and check the fastenings.

FAQ: Frequently asked questions about replacing the drive on the X-Trail T31

Is it possible to drive with a torn boot if the CV joint is not crunching yet?

No. Once the boot is damaged, dirt and moisture enter the joint, which accelerates wear and tear. 5–10 times. Even if there is no crunch, through 500–1000 km The CV joint will fail. Replace the boot or drive assembly immediately.

Which drive is better to choose: original or analogue?

Original drives (Nissan 39300-4M000) are reliable, but expensive (from 12,000 rubles). High-quality analogues:

• GKN (article 501870) - the best price/quality ratio.
• Febi (28301) is a good option for 2WD versions.
• SKF (VKJA 6633) - premium segment, suitable for difficult conditions.

Avoid cheap Chinese brands - their CV joints often “fall apart” through 20–30 thousand km.

Is it necessary to change the oil in the variator after replacing the drive?

No, unless you drained it when disassembling it. However, if dirt gets into the box (for example, during a long drive with a torn boot), a partial oil change is recommended (3–4 l) and washing the pan.

What should I do if the drive does not come out of the box?

Reasons:

1. If the retaining ring is stuck, carefully pry it off with a screwdriver.
2. The shaft is bent - try turning it while removing it.
3. There are fragments of the old ring left in the box - the gearbox will need to be disassembled.

Do not use excessive force - you risk damaging the box seal.

Is it possible to replace only the outer CV joint without touching the inner one?

Theoretically yes, but in practice it is impractical. Inner CV joint on X-Trail T31 non-separable, and its resource is comparable to the external one. If one joint is worn out, the second one will soon fail. It is more economical to replace the drive assembly.