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Turbocharger failure? It can be easily fixed by replacing the repair kit

2025-07-25

Self-check and repair kits solution for Turbocharger faults

Common Fault Identification

latest company news about Turbocharger failure? It can be easily fixed by replacing the repair kit 0

Insufficient power: Weak acceleration, accompanied by black smoke (wear of turbine blades or sealing rings)
Abnormal oil consumption: Blue smoke is coming out of the exhaust pipe (the aging of the sealing ring causes oil to seep into the combustion chamber)

Abnormal noise: Metal friction sound (journal bearing damage）

Main Operating Steps of the Repair Kit

1.Disassemble and clean

Use special tools to separate the turbine from the compressor housing

Thoroughly remove the carbon deposits with a chemical cleaner and check if the impeller is scratched

2. Replacement of key components

Piston ring: If the thickness difference between new and old is larger than 0.1mm, it needs to be replaced. When installing, align the notch with the locating pin
Journal bearing: Apply high-temperature grease and control the axial clearance at 0.03-0.08mm
O-rings: Oil-resistant fluorine rubber material is preferred. Apply sealant lightly before installation

3. Assembly and debugging

Assemble in the reverse order. Tighten the bolts diagonally in three steps (reference torque: 25-30N·m).
After loading the vehicle, let it idle for 10 minutes to check if there is any leakage at the oil pipe interface

Precautions after Maintenance

Avoid sudden acceleration during the first drive and change the engine oil within 500 kilometers
Check the intake pipe of the turbocharger every 20,000 kilometers to prevent secondary damage from impurities

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Turbocharger Cartridge

Turbocharger Repair Kit

Turbocharger Part

Turbocharger Rotor

Turbocharger Compressor Housing

Bearing Housing

Nozzle Ring

Compressor Housing

Turbine Housing

Actuator

Back Plate

Turbocharger failure? It can be easily fixed by replacing the repair kit

Turbocharger

Turbocharger Cartridge

Turbocharger Repair Kit

Turbocharger Part