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Do you know what the ZF TraXon transmission models mean?2025-09-15 16:10:16
Let's take 12TX2420 TD as an example to explain what each item represents?As shown in the figure, the following is divided into 7 items:First, 12 represents the number of gears;Second, TX represents the transmission model TraXon automatic transmission;Third, 24 represents the transmission...
What are the main performance features of ZF commercial vehicle automatic transmissions that you know?2025-03-04 17:01:59
1. Engine output torque can reach up to 2 000 Nm2. New hydraulic torque converter with torsional vibration damper3. New front hydraulic retarder, braking torque can reach 2 650 Nm4. New cooling system (2 heat exchangers) can make the oil pan oil temperature reach 120°C5. New integrated control modu...
How to tell whether the Sachs shock absorber you purchased is genuine or fake?2025-01-16 17:23:20
1.Ordinary cylinder shock absorberThere is a set of steel stamped logos on the lower part of the dust cover, as shown in Figure 3-12.Air spring shock absorber1) The lower end of the air spring piston body is affixed with a Sachs product information label, as shown in Figure 3-22) The air spring lug...
Do you know how to install and remove air springs?2025-01-16 16:57:08
The air spring shock absorber is mainly installed on the cab suspension. The operating rules and precautions are as follows:1.The upper and lower connectors must be tightened with a torque wrench according to the specified torque!2.Non-quick-plug air nozzle connector: The allowable tightening torque...
What are the causes of shock absorber leakage?2025-01-16 16:35:02
Shock absorber leakage mainly refers to the air spring shock absorber with airbag structure. The main reasons for leakage include:1) The airbag interferes with the vehicle wiring harness and the airbag is worn;2) The installation position of the air spring interferes with other metal accessories and...
What are the mechanical damages that can occur to Sachs commercial vehicle shock absorbers?2025-01-16 16:20:02
Mechanical damage to Sachs commercial vehicle shock absorbers includes:1) Connecting rod damage (connecting rod cannot move, connecting rod is pulled out of the outer tube, connecting rod is broken);2) Outer tube damage (outer tube is dented, skewed); Dust cover damage (dust cover is dented, deforme...
How to know if the rubber part at the end of the shock absorber is faulty?2025-01-16 15:30:43
The failure of the end rubber parts includes: breakage, slippage and rubber cracking.1. Breakage: The rubber parts are damaged by abnormal extrusion and aging due to high temperature, etc.Cause of damage: The shock absorber connector is not installed correctly or the temperature of the rubber parts...
How to distinguish abnormal noise of shock absorber?2025-01-16 15:20:34
The abnormal noise of shock absorber is divided into mechanical friction noise and hydraulic noise.Mechanical friction noise: divided into internal and external noise.Internal noise:1) Due to the looseness of the internal parts of the shock absorber, noise is generated and it must be replaced.2) Due...
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