剎車油關(guān)系到行駛車輛的制動(dòng)性能，也關(guān)系到駕乘人員的安全。剎車泵漏油怎么辦？讓我們來(lái)看看相關(guān)的解決辦法吧。
Brake oil is related to the braking performance of driving vehicles and the safety of drivers and passengers. What if the brake pump leaks oil? Let's take a look at the relevant solutions.
制動(dòng)泵分為制動(dòng)主缸和制動(dòng)缸。制動(dòng)總泵位于發(fā)動(dòng)機(jī)艙內(nèi)，與制動(dòng)油罐相連。制動(dòng)缸安裝在四個(gè)車輪上。因此，在判斷故障時(shí)，要注意區(qū)分，確定哪一個(gè)是具體的。泵漏油。
The brake pump is divided into brake master cylinder and brake cylinder. The brake master cylinder is located in the engine compartment and is connected with the brake oil tank. The brake cylinder is mounted on four wheels. Therefore, when judging the fault, we should pay attention to distinguish and determine which one is specific. The pump leaks oil.
如果制動(dòng)泵漏油嚴(yán)重，故障燈會(huì)報(bào)警。只要?jiǎng)x車系統(tǒng)報(bào)警或感覺(jué)剎車失靈，就要及時(shí)檢查剎車油是否在標(biāo)準(zhǔn)范圍內(nèi)。如果剎車油不足嚴(yán)重，可以判斷漏油。至于是制動(dòng)泵漏油還是油管漏油，還需要進(jìn)一步判斷。如果制動(dòng)泵漏油，建議是更換新泵，同時(shí)需要更換新的制動(dòng)液；如果油管漏油，則需要更換油管或相關(guān)配件。
If the brake pump leaks oil seriously, the fault light will alarm. As long as the brake system alarms or feels brake failure, it is necessary to timely check whether the brake oil is within the standard range. If the brake oil is seriously insufficient, oil leakage can be judged. As for whether the brake pump leaks oil or the oil pipe leaks oil, further judgment is needed. If the brake pump leaks oil, it is recommended to replace the pump with a new one and replace the brake fluid at the same time; If the oil pipe leaks oil, it is necessary to replace the oil pipe or related accessories.
濟(jì)南沃爾沃汽車養(yǎng)護(hù)人員認(rèn)為如果在行駛過(guò)程中制動(dòng)油泵出現(xiàn)漏油，首先是汽車在制動(dòng)時(shí)，制動(dòng)減速度小，制動(dòng)距離長(zhǎng)，液壓制動(dòng)系統(tǒng)產(chǎn)生的制動(dòng)效率差。以移動(dòng)踏板的行程、踩剎車踏板時(shí)的軟硬感覺(jué)、踩剎車踏板后的穩(wěn)定性來(lái)判斷。
Jinan Volvo car maintenance personnel believe that if there is oil leakage in the brake oil pump during driving, the first reason is that when the car is braking, the braking deceleration is small, the braking distance is long, and the braking efficiency produced by the hydraulic braking system is poor. Judge by the travel of the moving pedal, the soft and hard feeling when stepping on the brake pedal, and the stability after stepping on the brake pedal.
剎車時(shí)，如果踏板高度下降緩慢，說(shuō)明剎車管路某處斷裂，接頭密封不好，主缸或副缸活塞密封不好，回油閥而且出油閥不好。可以先踩下制動(dòng)踏板，觀察制動(dòng)液有無(wú)泄漏。如果外部正常，檢查分泵或主缸故障。連續(xù)制動(dòng)幾英尺時(shí)踏板高度略有增加，有彈性感，說(shuō)明空氣已滲入制動(dòng)管路。
When braking, if the pedal height drops slowly, it means that the brake pipeline is broken somewhere, the joint seal is not good, the piston seal of the master cylinder or auxiliary cylinder is not good, and the oil return valve and oil outlet valve are not good. Press the brake pedal first and observe whether the brake fluid leaks. If the outside is normal, check the slave cylinder or master cylinder for failure. When braking for several feet continuously, the pedal height increases slightly, which indicates that the air has penetrated into the brake pipeline.
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