Replacing front arm silent blocks on a <em>Nissan Almera Classic</em>: a detailed guide with photos and tips

Nissan Almera Classic (also known as Nissan Sunny B10 in some markets) is a reliable sedan, but with over 100,000 km on the clock, its suspension requires close attention. One of the most common problems is worn out front control arm silent blocks, which are manifested by knocking, the car pulling to the side and uneven tire wear. Car repair shops charge from 3,000 to 6,000 rubles per side for replacement, but if you have the tools and patience, you can do the job yourself.

In this article you will find step-by-step instructions with photos, a list of necessary tools, recommendations for the selection of spare parts and unique nuances specific to Almera Classic (for example, features of attaching levers to the subframe and problems with pressing out old silent blocks). We will also look at common mistakes that beginners make and give tips on how to avoid repeated repairs after 20,000 km.

Signs of wear on silent blocks: when is it time to change?

Silent blocks of the front levers on Nissan Almera Classic designed for 80,000–120,000 km, but their service life depends on operating conditions. For example, driving on broken roads, frequent collisions with curbs or overloading the vehicle reduces the service life by 1.5–2 times. You can recognize wear by the following symptoms:

• 🔊 Knocking or squeaking in the front suspension when driving over uneven surfaces (especially noticeable on small bumps). The sound is often confused with a malfunction of the shock absorbers, but the silent blocks “knock” more dullly, with a metallic tint.
• 🚗 Pulling the car to the side when braking or accelerating, even if the wheel alignment has been done recently. This occurs due to play in the hinges, which disrupts the geometry of the suspension.
• 🔄 Uneven tire wear (especially along the inner edge). If “bald patches” or saw-tooth wear appear on the tires, this is a sure sign of problems with the silent blocks or ball joints.
• 🛠️ Play in the levers, which can be felt if you shake the wheel with your hands in a vertical plane (after lifting the car on a jack).

On Almera Classic there is one peculiarity: wear of silent blocks is often accompanied oil leak from shock absorbers. This is due to the fact that play in the levers increases the load on the racks, and they begin to “sweat”. If you notice oil stains on the shock absorber, check the silent blocks first.

⚠️ Attention: On models with a mileage of more than 150,000 km, wear of silent blocks can be disguised as a wheel bearing failure. To accurately diagnose the problem, try swinging the wheel in the horizontal plane (the bearing is responsible for the play) and vertical (the play is provided by silent blocks or balls).

Which silent blocks to choose for Nissan Almera Classic?

There are more than 10 brands on the market that produce silent blocks for Almera Classic, but not all of them are of equal quality. Main selection criteria:

• 🔧 Material: The best option is polyurethane silent blocks (for example, from Febi or Sasic). They last 2–3 times longer than rubber ones, but require more precise installation. Rubber (for example, Nissan OEM or Corteco) are cheaper, but wear out faster at sub-zero temperatures.
• 📦 Completeness: It is better to buy silent blocks assembled with levers (article number 54501-4M000 for left and 54500-4M000 for the right one) if the original arms are cracked or deformed. Individual silent blocks (articles 54525-4M000 And 54525-4M010) will be suitable if the levers are in good condition.
• 🏭 Manufacturer: Among the trusted brands are Nissan OEM (original), Febi (Germany), Sasic (Taiwan) TRW (premium segment). Budget options you can consider Corteco or Sidem, but their resource is 20–30% lower.

Brand	Article (left/right)	Material	Average price, rub.	Features
Nissan OEM	54525-4M000/54525-4M010	Rubber	1 200–1 500	Original, soft ride, but average resource
Febi	22363/22364	Polyurethane	1 800–2 200	Durable, but require lubrication during installation
TRW	JBJ724	Rubber (reinforced)	1 600–1 900	Good price/quality balance, suitable for aggressive driving
Sasic	S20-0301/S20-0302	Polyurethane	1 500–1 800	Rigid, improves handling, but can creak

If you choose polyurethane silent blocks, pay attention to rigidity: for Almera Classic options with a hardness of 60–70 Shore A are suitable. Harder ones (80+ Shore) will worsen comfort, and soft ones (less than 50 Shore) will wear out faster. Also check if it comes with polyurethane lubricant (For example, Liqui Moly Silicon-Fett) - without it, the silent blocks will creak.

Tools and preparation for replacement

To replace the silent blocks of the front levers with Nissan Almera Classic you will need special tool, without which pressing out and pressing in new parts can turn into torture. Here's the full list:

• 🔧 Silent block remover (For example, FORCE 1943 or JTC 1929). Without it, it is almost impossible to press out old silent blocks - they stick to the lever.
• 🔨 Hydraulic jack (load capacity not less than 2 tons) and supports (For example, Kraft KT 80013). Never work on a jack alone!
• 🔩 Socket heads by 17, 19 and 22 mm (for lever and subframe bolts). Preferably with an extension, as access to some bolts is difficult.
• 🛠️ Hammer, chisel And WD-40 (for treating soured threaded connections).
• 📏 Torque wrench (to tighten the bolts to the correct torque: 80–100 Nm for attaching the lever to the subframe).
• 🔥 Gas burner (optional if the silent blocks are strongly stuck).

Before starting work, be sure to:

1. Park the car flat area and secure the rear wheels with chocks.
2. Loosen the wheel bolts and nuts pinch bolt lower arm (it goes to the ball joint) before the car is lifted - this will make it easier to unscrew them.
3. Treat all threaded connections WD-40 or Liqui Moly Rostloser and let sit for 10-15 minutes.

⚠️ Attention: On Almera Classic The bolts securing the arms to the subframe often become so stuck that they cannot be unscrewed without preheating. If the bolt does not budge, use a gas torch (heat it until it turns red) or cut it with a grinder, but be careful: there are brake hoses running nearby!

Loosen the wheel bolts and the lever pinch bolt nut|Treat all threaded connections with WD-40|Prepare a puller and new silent blocks|Install the rear wheel chocks|Check for a torque wrench-->

Step-by-step instructions for replacing silent blocks

The process of replacing silent blocks with Nissan Almera Classic can be divided into 4 stages: removing the lever, pressing out old silent blocks, installation of new And reassembly. Let's look at each stage in detail.

Step 1: Front Arm Removal

1. Raise the car on a jack and install a support. Remove the wheel.

2. Unscrew the nut pinch bolt lower arm (19 mm wrench) and knock out the bolt with a hammer. If it doesn’t come out, use a puller or heat it with a torch.

3. Unscrew the two bolts securing the lever to the subframe (17 mm wrench). An extension cord may be required here as access is difficult.

4. Carefully remove the lever. If it cannot be removed, check whether you forgot to unscrew the stabilizer bolt (it is attached to the lever separately).

Stage 2: Pressing out old silent blocks

This is the most difficult stage. On Almera Classic silent blocks often stick to the lever and have to be cut out or burned out. Algorithm of actions:

1. Clamp the lever in a vise.

2. Use a puller to push out the old silent block. If it doesn't work:

• Heat the lever with a torch around the silent block (do not overheat so as not to damage the metal!).
• If the silent block is destroyed, drill it 10–12 mm with a drill and knock out the remains with a chisel.

3. Clean the seat from rust and dirt. Use a wire brush or drill bit.

What to do if the silent block is “stuck” tightly?

If the puller fails and heating does not help, you will have to use radical methods:

1. Using a grinder, carefully cut through the outer ring of the silent block (without touching the lever!).

2. Cut the rubber part with a knife and knock out the remaining parts with a hammer.

3. After removal, check the mounting hole for burrs - they need to be removed with a file.

Stage 3: Installation of new silent blocks

1. Before installation, lubricate the seat and outer surface of the new silent block soap solution (for rubber) or silicone grease (for polyurethane).

2. Use a press puller. Important: the silent block must be included smoothly, without distortions. If it goes hard, don’t hit it with a hammer, but check to see if any dirt has gotten into the seat.

3. After pressing, check that the silent block has no play. If it scrolls, it means the seat is worn out and the lever needs to be replaced.

Step 4: Reassembly

1. Reinstall the lever and screw in the bolts securing it to the subframe. Do not tighten them completely - this must be done after the car is lowered onto the wheels!

2. Insert the ball joint pinch bolt and tighten the nut.

3. Lower the vehicle and tighten all bolts with a torque wrench:

• Bolts securing the lever to the subframe: 80–100 Nm.
• Ball joint pinch nut: 60–80 Nm.

Common mistakes and how to avoid them

Even experienced craftsmen sometimes make mistakes when replacing silent blocks with Nissan Almera Classic. Here are the most common ones and how to prevent them:

• 🔧 Incorrect pressing: If the silent block is installed crookedly, it will quickly collapse. Always use a puller and make sure the part fits in perfectly perpendicular.
• 🔩 Bolt tightening: Excessive tightening torque (over 100 Nm) can deform the silent block or even break the threads in the subframe. Use a torque wrench!
• 🚗 Ignoring wheel alignment: After replacing the silent blocks, the wheel alignment angles change. If you don't do a wheel alignment, the tires will wear out within 5,000–10,000 km.
• 🔥 Working without supports: The jack may come off, especially if you hit the lever with a hammer. Always use safety stops!
• 🛠️ Saving on puller: Without a special tool, pressing out silent blocks turns into torture. Don't try to use a hammer and chisel as this will damage the lever.

Another common mistake is use of unsuitable lubricant. For example, lithol or solid oil destroys the rubber of silent blocks. Suitable for rubber parts only soap solution or silicone grease, and for polyurethane - special compositions based on Teflon.

How much does service replacement cost vs DIY repair?

The cost of replacing the front control arm silent blocks with Nissan Almera Classic in car services in Moscow and the regions varies depending on the level of the service station and the spare parts used. Below is a comparison table:

Service type	Cost of work (per side), rub.	Cost of spare parts (set), rub.	Total, rub.	Opening hours
Official dealer Nissan	4 500–6 000	2,500–3,500 (original)	14 000–19 000	3–4 hours
Mid-level service station	2 500–3 500	1 500–2 500 (Febi, TRW)	8 000–12 000	2–3 hours
Garage service	1 500–2 500	1 000–1 800 (Corteco, Sidem)	5 000–8 000	2–4 hours
Self-replacement	0	1 500–3 000	1 500–3 000	4–6 hours

As can be seen from the table, self-replacement allows you to save up to 80% cost. However, keep in mind that for work you will need to buy or borrow silent block remover (price from 1,500 rubles) and torque wrench (from 2,000 rubles). If you have no experience, the first time the work can take up to 6–8 hours.

Is it worth saving? If you are not confident in your abilities, it is better to contact a proven service. But if you have the time and desire to figure it out, even a beginner can easily replace it yourself. The main thing is to take your time and follow the instructions.

FAQ: Frequently asked questions about replacing silent blocks

Is it possible to drive with worn silent blocks?

Technically it is possible, but it is dangerous. Worn silent blocks disrupt the suspension geometry, which leads to:

• Deterioration in controllability (the car “floats” at speed).
• Uneven tire wear (tires will have to be changed after 10,000–15,000 km).
• Increased load on shock absorbers and ball joints (they will fail 2-3 times faster).

If the silent blocks are completely destroyed, the lever can turn and the wheel “goes” to the side - this is fraught with an accident.

Do I need to replace silent blocks in pairs?

Preferred, but not required. If wear is noticeable only on one side (for example, a knock is heard only from the left wheel), you can replace the silent blocks only on this lever. However, please note that:

• Silent blocks wear out relatively evenly. If one fails, the second will soon follow.
• If you replace only one side, there may be a difference in suspension stiffness, which will affect handling.

If your budget allows, replace them in pairs. If not, replace one, but be prepared to repeat the procedure after 10,000–20,000 km.

Which is better: polyurethane or rubber silent blocks?

The choice depends on your priorities:

• Polyurethane They last longer (150,000–200,000 km), withstand loads better, but are more expensive and can creak. Suitable for aggressive driving or bad roads.
• Rubber cheaper, softer (more comfortable), but wear out faster (80,000–120,000 km). Optimal for quiet driving around the city.

On Almera Classic with a mileage of more than 150,000 km, we recommend polyurethane - it compensates for the wear of other suspension elements.

Is it possible to replace silent blocks without a puller?

Theoretically, yes, but it is extremely difficult and risks damaging the lever. Alternative methods:

• Use vices and mandrels (for example, socket wrench heads of suitable diameter).
• Cut out the old silent block with a grinder and press the new one with a hammer through a wooden spacer.

However, without a puller there is a high risk:

• Damage the seat in the lever (you will have to replace the entire lever assembly).
• Install the silent block crookedly, which will lead to its rapid wear.

If you don’t have a puller, it’s better to borrow or buy one. Its price (from 1,500 rubles) will pay off already with the first replacement.

Do I need to do a wheel alignment after replacement?

Definitely! Even if you carefully installed the levers in place, the new silent blocks will change the wheel alignment angles. Consequences of ignoring:

• The tires will wear out at the edges (you will have to change them after 5,000–10,000 km).
• The car will “pull” to the side, especially when braking.
• Fuel consumption will increase (due to increased rolling resistance).

A wheel alignment after replacing the silent blocks costs 1,000–1,500 rubles - this is a small price to pay for the safety of the tires and safety.