What are the reasons for the failure of the clutch pump in the Baojun 730?
2 Answers
The reasons for the failure of the clutch master pump include improper operation by the driver, poor quality of the pump body, damage to internal rubber rings, or insufficient clutch oil leading to clutch master pump failure. Below are the relevant details: 1. Symptoms of a faulty clutch master pump: A faulty clutch master pump will exhibit oil leakage, and the most obvious symptom is difficulty engaging the target gear after pressing the clutch. In severe cases, it may be impossible to engage any gear, as the master pump failure can cause incomplete or no separation of the clutch. 2. Definition of the clutch master pump: The clutch master pump is the component connected to the clutch pedal and linked to the clutch booster via a hydraulic line. Its function is to collect pedal travel information and, through the booster's action, enable the clutch to disengage.
I've been driving for over twenty years, and the most common issues with the Baojun 730 clutch pump are wear and oil leaks. Over time, the sealing rings age and crack, causing oil to seep out of the system; insufficient or dirty clutch fluid can clog the oil passages, preventing pressure buildup; poor driving habits, such as riding the clutch or aggressive acceleration, accelerate component wear; external factors like rough roads and excessive vibration can also damage internal parts. Symptoms include a spongy clutch pedal with no response when pressed, and difficulty shifting gears smoothly. If this problem occurs, check the fluid level in the reservoir immediately—if it's too low, top it up or replace the fluid. During regular maintenance, pay special attention to the clutch system, replacing the fluid every 50,000 kilometers. Smooth driving habits can effectively prevent pump failure and avoid the hassle of breaking down on the road.
