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車(chē)輛保養(yǎng)是每個(gè)車(chē)主都需要了解的重要內(nèi)容,隨著車(chē)輛行駛里程數(shù)的不斷增加,零部件的使用情況也會(huì)有明顯不同,所以對(duì)其維修保養(yǎng)作業(yè)的深度和廣度,也會(huì)有相應(yīng)的側(cè)重點(diǎn)。據(jù)此,業(yè)內(nèi)普遍將車(chē)輛保養(yǎng)劃分為三個(gè)級(jí)別,即一級(jí)保養(yǎng)、二級(jí)保養(yǎng)、三級(jí)保養(yǎng),今天就讓我們就來(lái)了解一下吧。
Vehicle maintenance is an important aspect that every car owner needs to understand. As the mileage of the vehicle increases, the usage of its components will also vary significantly. Therefore, there will be corresponding emphasis on the depth and breadth of its maintenance operations. Based on this, the industry generally divides vehicle maintenance into three levels: first level maintenance, second level maintenance, and third level maintenance. Today, let's take a look.
一級(jí)保養(yǎng)
First level maintenance
一般車(chē)輛行駛1500-2000km時(shí),采用的是一級(jí)保養(yǎng),此階段的保養(yǎng)工作以緊固、潤(rùn)滑和清潔為主。
When a typical vehicle travels 1500-2000km, it adopts first level maintenance, which mainly involves tightening, lubrication, and cleaning.
在一級(jí)保養(yǎng)階段強(qiáng)調(diào)潤(rùn)滑和緊固的重要性,是因?yàn)樾萝?chē)在使用初期,各個(gè)運(yùn)行部件仍處于磨合階段,特別是發(fā)動(dòng)機(jī)運(yùn)動(dòng)件,在高速運(yùn)轉(zhuǎn)過(guò)程中很容易產(chǎn)生金屬碎屑,這些碎屑掉落到機(jī)油中,將會(huì)加劇運(yùn)動(dòng)件的磨損。除此之外,各運(yùn)動(dòng)件在高速運(yùn)轉(zhuǎn)時(shí)產(chǎn)生的高溫會(huì)使?jié)櫥瑒]發(fā),一旦潤(rùn)滑劑量少形成干摩擦后,運(yùn)動(dòng)件的磨損就會(huì)加劇,所以此階段必須注意定期添加潤(rùn)滑劑。
Emphasizing the importance of lubrication and fastening during the first level maintenance stage is because in the early stages of new car use, various running parts are still in the running in stage, especially the engine moving parts, which are prone to produce metal debris during high-speed operation. These debris will fall into the engine oil and exacerbate the wear of the moving parts. In addition, the high temperature generated by the high-speed operation of various moving parts will cause the lubricant to evaporate. Once the amount of lubricant is reduced and dry friction is formed, the wear of the moving parts will intensify. Therefore, it is necessary to pay attention to regularly adding lubricant at this stage.
一級(jí)保養(yǎng)的重點(diǎn)內(nèi)容有:
The key contents of first level maintenance include:
將汽車(chē)沖洗干凈,包括發(fā)動(dòng)機(jī)和底盤(pán)的油垢以及污泥都要清洗干凈。
Wash the car thoroughly, including cleaning the engine and chassis of oil stains and sludge.
更換發(fā)動(dòng)機(jī)機(jī)油,清除各濾清器中的沉積物,并排除儲(chǔ)氣筒內(nèi)的油污。
Replace the engine oil, remove sediment from each filter, and remove oil stains from the air reservoir.
檢查發(fā)動(dòng)機(jī)油盤(pán)、變速器、后橋、轉(zhuǎn)向機(jī)的潤(rùn)滑油量是否在標(biāo)準(zhǔn)部位以上,如油量偏低,需添加潤(rùn)滑油至標(biāo)準(zhǔn)部位。此外也要潤(rùn)滑汽車(chē)分電器、轉(zhuǎn)向拉桿球頭銷(xiāo)、離合器踏板支架銷(xiāo)、轉(zhuǎn)動(dòng)軸、前后鋼板彈簧銷(xiāo)及車(chē)門(mén)等部位(可參考各車(chē)使用說(shuō)明書(shū)規(guī)定的潤(rùn)滑點(diǎn)進(jìn)行潤(rùn)滑)。
Check whether the lubricating oil level of the engine oil pan, transmission, rear axle, and steering gear is above the standard position. If the oil level is too low, add lubricating oil to the standard position. In addition, it is necessary to lubricate the car distributor, steering rod ball joint pin, clutch pedal bracket pin, rotating shaft, front and rear steel plate spring pins, and doors (refer to the lubrication points specified in the user manual of each vehicle for lubrication).
檢查備胎升降器及備胎的固定情況,潤(rùn)滑備胎升降器各部位。
Check the fixing condition of the spare tire lifter and spare tire, and lubricate all parts of the spare tire lifter.
檢查并緊固發(fā)動(dòng)機(jī)、變速器、傳動(dòng)軸、主減速器、底盤(pán)、車(chē)身外部的連接螺栓與螺母,如有缺失,應(yīng)按規(guī)定的規(guī)格和數(shù)量配備齊全。
Check and tighten the connecting bolts and nuts of the engine, transmission, drive shaft, main reducer, chassis, and exterior of the vehicle. If there are any missing bolts, they should be fully equipped according to the specified specifications and quantities.
檢查并調(diào)整空氣壓縮機(jī)、發(fā)電機(jī)等各傳動(dòng)帶的松緊度。
Check and adjust the tightness of various drive belts such as the air compressor and generator.
檢測(cè)電器設(shè)備,包括儀表、燈光、空調(diào)和暖氣裝置的功能看其是否工作正常。
Check the functionality of electrical equipment, including instruments, lighting, air conditioning, and heating devices, to see if they are working properly.
檢查蓄電池液面高度是否符合規(guī)定高出極板10~15mm,其外殼是否有滲漏現(xiàn)象。
Check if the battery liquid level is 10-15mm above the electrode plate according to regulations, and if there is any leakage in its casing.
二級(jí)保養(yǎng)
Secondary maintenance
二級(jí)保養(yǎng)多數(shù)是在車(chē)輛行駛6000~8000km時(shí)進(jìn)行的,此階段以深入檢查和調(diào)整為主,其目的是為了保持車(chē)輛在以后較長(zhǎng)時(shí)間內(nèi),能保持良好的性能。
The second level maintenance is mostly carried out when the vehicle has been driven for 6000-8000km. This stage mainly focuses on in-depth inspection and adjustment, with the aim of maintaining good performance of the vehicle for a long time in the future.
二級(jí)保養(yǎng)除執(zhí)行一級(jí)維護(hù)作業(yè)外,還需要更換各類(lèi)濾清器,檢查和調(diào)整發(fā)動(dòng)機(jī)、制動(dòng)系統(tǒng)和電器設(shè)備,同時(shí)進(jìn)行輪胎換位等。這部分工作比較專(zhuān)業(yè),一般都由專(zhuān)業(yè)維修工進(jìn)行。
In addition to performing first level maintenance tasks, second level maintenance also requires replacing various filters, inspecting and adjusting the engine, braking system, and electrical equipment, as well as changing the tires. This part of the work is relatively professional and usually carried out by professional maintenance workers.
在一級(jí)保養(yǎng)的作業(yè)內(nèi)容外,二級(jí)保養(yǎng)范圍有所增加,如:
In addition to the scope of first level maintenance, the scope of second level maintenance has been expanded, such as:
對(duì)發(fā)動(dòng)機(jī)的各項(xiàng)性能進(jìn)行全面檢測(cè),從而確定需要檢修和調(diào)整的項(xiàng)目。有條件時(shí)應(yīng)采用免拆卸清洗儀清洗發(fā)動(dòng)機(jī)的油路,清除積碳、油脂和結(jié)膠。
Conduct a comprehensive inspection of the engine's various performance indicators to determine the items that require maintenance and adjustment. When conditions permit, a non disassembly cleaning device should be used to clean the engine's oil circuit, remove carbon deposits, grease, and adhesive buildup.
清洗化油器、燃油泵,必要時(shí)在試驗(yàn)臺(tái)上調(diào)校。
Clean the carburetor and fuel pump, and adjust them on the test bench if necessary.
檢查底盤(pán)上各個(gè)總成,各運(yùn)動(dòng)部件有無(wú)磨損,更換已磨損的零件。
Check all assemblies and moving parts on the chassis for wear, and replace worn parts.
檢查輪胎氣壓和磨損情況,并按規(guī)定進(jìn)行4輪定位。
Check the tire pressure and wear condition, and perform 4-wheel alignment according to regulations.
檢查駕駛室、門(mén)窗、座椅、門(mén)鎖、玻璃升降器以及各種開(kāi)關(guān)是否完好。
Check if the driver's cab, doors and windows, seats, door locks, window regulators, and various switches are intact.
三級(jí)保養(yǎng)
maintenance at three levels
當(dāng)汽車(chē)行駛了36000~40000km左右時(shí),為了鞏固和保持各個(gè)總成、組合件的使用性能,需要對(duì)汽車(chē)進(jìn)行三級(jí)保養(yǎng)。
When the car has traveled about 36000~40000 km, in order to consolidate and maintain the performance of various assemblies and components, it is necessary to perform level three maintenance on the car.
三級(jí)保養(yǎng)在一、二級(jí)保養(yǎng)的基礎(chǔ)上,增加了對(duì)發(fā)動(dòng)機(jī)、變速器、前橋、后橋、傳動(dòng)軸、制動(dòng)器等總成進(jìn)行解體、清洗、檢查、調(diào)整和清除隱患的工作,必要時(shí)也可對(duì)車(chē)身進(jìn)行除銹和補(bǔ)漆。
On the basis of the first and second level maintenance, the third level maintenance adds the work of disassembling, cleaning, inspecting, adjusting, and removing hidden dangers of the engine, transmission, front axle, rear axle, transmission shaft, brake and other assemblies. If necessary, the vehicle body can also be rust removed and repainted.
由于車(chē)輛行駛里程數(shù)較多,此時(shí)車(chē)輛零件已不如從前,所以三級(jí)保養(yǎng)的工作難度要遠(yuǎn)遠(yuǎn)大于其他兩級(jí)的工作難度。
Due to the high mileage of the vehicle, the parts of the vehicle are not as good as before, so the difficulty of level three maintenance work is much greater than that of the other two levels.
三級(jí)保養(yǎng)在一、二級(jí)保養(yǎng)的基礎(chǔ)上,添加了以下內(nèi)容:
The third level maintenance adds the following content on the basis of the first and second level maintenance:
拆檢發(fā)動(dòng)機(jī),檢查氣缸、活塞、活塞環(huán)及拉桿、軸承磨損情況,清除積碳、結(jié)膠及冷卻系水垢,研磨氣門(mén)及調(diào)整間隙。
Disassemble and inspect the engine, check the wear of cylinders, pistons, piston rings, rods, and bearings, remove carbon deposits, adhesive deposits, and cooling system scale, grind valves, and adjust clearances.
對(duì)前橋、轉(zhuǎn)向、變速器、傳動(dòng)軸、后橋、懸掛和制動(dòng)器等總成應(yīng)進(jìn)行解體、清洗、檢查、調(diào)整、故障排除等工作。
Disassemble, clean, inspect, adjust, and troubleshoot the front axle, steering, transmission, driveshaft, rear axle, suspension, and brake assemblies.
檢查空氣壓縮機(jī)、散熱器、水泵的固定情況及其管道,看是否有漏油、漏氣現(xiàn)象,并排除儲(chǔ)氣筒內(nèi)的油水及污物。
Check the fixing condition and pipelines of the air compressor, radiator, and water pump to see if there is any oil or gas leakage, and eliminate the oil, water, and dirt in the air storage cylinder.
檢查百葉窗的工作性能及水泵軸的潤(rùn)滑情況。
Check the working performance of the blinds and the lubrication of the water pump shaft.
檢查前軸(工字梁)有無(wú)彎曲、斷裂現(xiàn)象,并對(duì)前束進(jìn)行檢查和調(diào)整。
Check the front axle (I-beam) for any bending or breakage, and inspect and adjust the front beam.
檢查喇叭、指示燈、制動(dòng)燈、轉(zhuǎn)向燈、大燈等的照明設(shè)備,以及電器儀表的工作狀況。
Check the working condition of lighting equipment such as horns, indicator lights, brake lights, turn signals, headlights, and electrical instruments.
檢查車(chē)架有無(wú)裂縫、鉚釘有無(wú)松動(dòng)。
Check for cracks in the frame and loose rivets.
無(wú)論是一級(jí)保養(yǎng)、二級(jí)保養(yǎng)還是三級(jí)保養(yǎng),都需要專(zhuān)業(yè)人員對(duì)車(chē)輛進(jìn)行全面檢查,而對(duì)車(chē)輛零部件最了解的一定是原廠(chǎng),所以給愛(ài)車(chē)進(jìn)行原廠(chǎng)保養(yǎng),會(huì)讓其得到更全面合理的養(yǎng)護(hù),然而可惜的是,市面上的二手車(chē)基本沒(méi)有原廠(chǎng)保養(yǎng)服務(wù)。 車(chē)輛保養(yǎng)是每個(gè)車(chē)主都需要了解的重要內(nèi)容,隨著車(chē)輛行駛里程數(shù)的不斷增加,零部件的使用情況也會(huì)有明顯不同,所以對(duì)其維修保養(yǎng)作業(yè)的深度和廣度,也會(huì)有相應(yīng)的側(cè)重點(diǎn)。據(jù)此,業(yè)內(nèi)普遍將車(chē)輛保養(yǎng)劃分為三個(gè)級(jí)別,即一級(jí)保養(yǎng)、二級(jí)保養(yǎng)、三級(jí)保養(yǎng),今天就讓我們就來(lái)了解一下吧。
Whether it is first level maintenance, second level maintenance, or third level maintenance, professional personnel need to conduct a comprehensive inspection of the vehicle, and the ones who know the most about vehicle components are definitely the original factory. Therefore, providing original factory maintenance for your beloved car will enable it to receive more comprehensive and reasonable maintenance. Unfortunately, there is basically no original factory maintenance service for used cars on the market. Vehicle maintenance is an important aspect that every car owner needs to understand. As the mileage of the vehicle increases, the usage of its components will also vary significantly. Therefore, there will be corresponding emphasis on the depth and breadth of its maintenance operations. Based on this, the industry generally divides vehicle maintenance into three levels: first level maintenance, second level maintenance, and third level maintenance. Today, let's take a look.
一級(jí)保養(yǎng)
First level maintenance
一般車(chē)輛行駛1500-2000km時(shí),采用的是一級(jí)保養(yǎng),此階段的保養(yǎng)工作以緊固、潤(rùn)滑和清潔為主。
When a typical vehicle travels 1500-2000km, it adopts first level maintenance, which mainly involves tightening, lubrication, and cleaning.
在一級(jí)保養(yǎng)階段強(qiáng)調(diào)潤(rùn)滑和緊固的重要性,是因?yàn)樾萝?chē)在使用初期,各個(gè)運(yùn)行部件仍處于磨合階段,特別是發(fā)動(dòng)機(jī)運(yùn)動(dòng)件,在高速運(yùn)轉(zhuǎn)過(guò)程中很容易產(chǎn)生金屬碎屑,這些碎屑掉落到機(jī)油中,將會(huì)加劇運(yùn)動(dòng)件的磨損。除此之外,各運(yùn)動(dòng)件在高速運(yùn)轉(zhuǎn)時(shí)產(chǎn)生的高溫會(huì)使?jié)櫥瑒]發(fā),一旦潤(rùn)滑劑量少形成干摩擦后,運(yùn)動(dòng)件的磨損就會(huì)加劇,所以此階段必須注意定期添加潤(rùn)滑劑。
Emphasizing the importance of lubrication and fastening during the first level maintenance stage is because in the early stages of new car use, various running parts are still in the running in stage, especially the engine moving parts, which are prone to produce metal debris during high-speed operation. These debris will fall into the engine oil and exacerbate the wear of the moving parts. In addition, the high temperature generated by the high-speed operation of various moving parts will cause the lubricant to evaporate. Once the amount of lubricant is reduced and dry friction is formed, the wear of the moving parts will intensify. Therefore, it is necessary to pay attention to regularly adding lubricant at this stage.
一級(jí)保養(yǎng)的重點(diǎn)內(nèi)容有:
The key contents of first level maintenance include:
將汽車(chē)沖洗干凈,包括發(fā)動(dòng)機(jī)和底盤(pán)的油垢以及污泥都要清洗干凈。
Wash the car thoroughly, including cleaning the engine and chassis of oil stains and sludge.
更換發(fā)動(dòng)機(jī)機(jī)油,清除各濾清器中的沉積物,并排除儲(chǔ)氣筒內(nèi)的油污。
Replace the engine oil, remove sediment from each filter, and remove oil stains from the air reservoir.
檢查發(fā)動(dòng)機(jī)油盤(pán)、變速器、后橋、轉(zhuǎn)向機(jī)的潤(rùn)滑油量是否在標(biāo)準(zhǔn)部位以上,如油量偏低,需添加潤(rùn)滑油至標(biāo)準(zhǔn)部位。此外也要潤(rùn)滑汽車(chē)分電器、轉(zhuǎn)向拉桿球頭銷(xiāo)、離合器踏板支架銷(xiāo)、轉(zhuǎn)動(dòng)軸、前后鋼板彈簧銷(xiāo)及車(chē)門(mén)等部位(可參考各車(chē)使用說(shuō)明書(shū)規(guī)定的潤(rùn)滑點(diǎn)進(jìn)行潤(rùn)滑)。
Check whether the lubricating oil level of the engine oil pan, transmission, rear axle, and steering gear is above the standard position. If the oil level is too low, add lubricating oil to the standard position. In addition, it is necessary to lubricate the car distributor, steering rod ball joint pin, clutch pedal bracket pin, rotating shaft, front and rear steel plate spring pins, and doors (refer to the lubrication points specified in the user manual of each vehicle for lubrication).
檢查備胎升降器及備胎的固定情況,潤(rùn)滑備胎升降器各部位。
Check the fixing condition of the spare tire lifter and spare tire, and lubricate all parts of the spare tire lifter.
檢查并緊固發(fā)動(dòng)機(jī)、變速器、傳動(dòng)軸、主減速器、底盤(pán)、車(chē)身外部的連接螺栓與螺母,如有缺失,應(yīng)按規(guī)定的規(guī)格和數(shù)量配備齊全。
Check and tighten the connecting bolts and nuts of the engine, transmission, drive shaft, main reducer, chassis, and exterior of the vehicle. If there are any missing bolts, they should be fully equipped according to the specified specifications and quantities.
檢查并調(diào)整空氣壓縮機(jī)、發(fā)電機(jī)等各傳動(dòng)帶的松緊度。
Check and adjust the tightness of various drive belts such as the air compressor and generator.
檢測(cè)電器設(shè)備,包括儀表、燈光、空調(diào)和暖氣裝置的功能看其是否工作正常。
Check the functionality of electrical equipment, including instruments, lighting, air conditioning, and heating devices, to see if they are working properly.
檢查蓄電池液面高度是否符合規(guī)定高出極板10~15mm,其外殼是否有滲漏現(xiàn)象。
Check if the battery liquid level is 10-15mm above the electrode plate according to regulations, and if there is any leakage in its casing.
二級(jí)保養(yǎng)
Secondary maintenance
二級(jí)保養(yǎng)多數(shù)是在車(chē)輛行駛6000~8000km時(shí)進(jìn)行的,此階段以深入檢查和調(diào)整為主,其目的是為了保持車(chē)輛在以后較長(zhǎng)時(shí)間內(nèi),能保持良好的性能。
The second level maintenance is mostly carried out when the vehicle has been driven for 6000-8000km. This stage mainly focuses on in-depth inspection and adjustment, with the aim of maintaining good performance of the vehicle for a long time in the future.
二級(jí)保養(yǎng)除執(zhí)行一級(jí)維護(hù)作業(yè)外,還需要更換各類(lèi)濾清器,檢查和調(diào)整發(fā)動(dòng)機(jī)、制動(dòng)系統(tǒng)和電器設(shè)備,同時(shí)進(jìn)行輪胎換位等。這部分工作比較專(zhuān)業(yè),一般都由專(zhuān)業(yè)維修工進(jìn)行。
In addition to performing first level maintenance tasks, second level maintenance also requires replacing various filters, inspecting and adjusting the engine, braking system, and electrical equipment, as well as changing the tires. This part of the work is relatively professional and usually carried out by professional maintenance workers.
在一級(jí)保養(yǎng)的作業(yè)內(nèi)容外,二級(jí)保養(yǎng)范圍有所增加,如:
In addition to the scope of first level maintenance, the scope of second level maintenance has been expanded, such as:
對(duì)發(fā)動(dòng)機(jī)的各項(xiàng)性能進(jìn)行全面檢測(cè),從而確定需要檢修和調(diào)整的項(xiàng)目。有條件時(shí)應(yīng)采用免拆卸清洗儀清洗發(fā)動(dòng)機(jī)的油路,清除積碳、油脂和結(jié)膠。
Conduct a comprehensive inspection of the engine's various performance indicators to determine the items that require maintenance and adjustment. When conditions permit, a non disassembly cleaning device should be used to clean the engine's oil circuit, remove carbon deposits, grease, and adhesive buildup.
清洗化油器、燃油泵,必要時(shí)在試驗(yàn)臺(tái)上調(diào)校。
Clean the carburetor and fuel pump, and adjust them on the test bench if necessary.
檢查底盤(pán)上各個(gè)總成,各運(yùn)動(dòng)部件有無(wú)磨損,更換已磨損的零件。
Check all assemblies and moving parts on the chassis for wear, and replace worn parts.
檢查輪胎氣壓和磨損情況,并按規(guī)定進(jìn)行4輪定位。
Check the tire pressure and wear condition, and perform 4-wheel alignment according to regulations.
檢查駕駛室、門(mén)窗、座椅、門(mén)鎖、玻璃升降器以及各種開(kāi)關(guān)是否完好。
Check if the driver's cab, doors and windows, seats, door locks, window regulators, and various switches are intact.
三級(jí)保養(yǎng)
maintenance at three levels
當(dāng)汽車(chē)行駛了36000~40000km左右時(shí),為了鞏固和保持各個(gè)總成、組合件的使用性能,需要對(duì)汽車(chē)進(jìn)行三級(jí)保養(yǎng)。
When the car has traveled about 36000~40000 km, in order to consolidate and maintain the performance of various assemblies and components, it is necessary to perform level three maintenance on the car.
三級(jí)保養(yǎng)在一、二級(jí)保養(yǎng)的基礎(chǔ)上,增加了對(duì)發(fā)動(dòng)機(jī)、變速器、前橋、后橋、傳動(dòng)軸、制動(dòng)器等總成進(jìn)行解體、清洗、檢查、調(diào)整和清除隱患的工作,必要時(shí)也可對(duì)車(chē)身進(jìn)行除銹和補(bǔ)漆。
On the basis of the first and second level maintenance, the third level maintenance adds the work of disassembling, cleaning, inspecting, adjusting, and removing hidden dangers of the engine, transmission, front axle, rear axle, transmission shaft, brake and other assemblies. If necessary, the vehicle body can also be rust removed and repainted.
由于車(chē)輛行駛里程數(shù)較多,此時(shí)車(chē)輛零件已不如從前,所以三級(jí)保養(yǎng)的工作難度要遠(yuǎn)遠(yuǎn)大于其他兩級(jí)的工作難度。
Due to the high mileage of the vehicle, the parts of the vehicle are not as good as before, so the difficulty of level three maintenance work is much greater than that of the other two levels.
三級(jí)保養(yǎng)在一、二級(jí)保養(yǎng)的基礎(chǔ)上,添加了以下內(nèi)容:
The third level maintenance adds the following content on the basis of the first and second level maintenance:
拆檢發(fā)動(dòng)機(jī),檢查氣缸、活塞、活塞環(huán)及拉桿、軸承磨損情況,清除積碳、結(jié)膠及冷卻系水垢,研磨氣門(mén)及調(diào)整間隙。
Disassemble and inspect the engine, check the wear of cylinders, pistons, piston rings, rods, and bearings, remove carbon deposits, adhesive deposits, and cooling system scale, grind valves, and adjust clearances.
對(duì)前橋、轉(zhuǎn)向、變速器、傳動(dòng)軸、后橋、懸掛和制動(dòng)器等總成應(yīng)進(jìn)行解體、清洗、檢查、調(diào)整、故障排除等工作。
Disassemble, clean, inspect, adjust, and troubleshoot the front axle, steering, transmission, driveshaft, rear axle, suspension, and brake assemblies.
檢查空氣壓縮機(jī)、散熱器、水泵的固定情況及其管道,看是否有漏油、漏氣現(xiàn)象,并排除儲(chǔ)氣筒內(nèi)的油水及污物。
Check the fixing condition and pipelines of the air compressor, radiator, and water pump to see if there is any oil or gas leakage, and eliminate the oil, water, and dirt in the air storage cylinder.
檢查百葉窗的工作性能及水泵軸的潤(rùn)滑情況。
Check the working performance of the blinds and the lubrication of the water pump shaft.
檢查前軸(工字梁)有無(wú)彎曲、斷裂現(xiàn)象,并對(duì)前束進(jìn)行檢查和調(diào)整。
Check the front axle (I-beam) for any bending or breakage, and inspect and adjust the front beam.
檢查喇叭、指示燈、制動(dòng)燈、轉(zhuǎn)向燈、大燈等的照明設(shè)備,以及電器儀表的工作狀況。
Check the working condition of lighting equipment such as horns, indicator lights, brake lights, turn signals, headlights, and electrical instruments.
檢查車(chē)架有無(wú)裂縫、鉚釘有無(wú)松動(dòng)。
Check for cracks in the frame and loose rivets.
無(wú)論是一級(jí)保養(yǎng)、二級(jí)保養(yǎng)還是三級(jí)保養(yǎng),都需要專(zhuān)業(yè)人員對(duì)車(chē)輛進(jìn)行全面檢查,而對(duì)車(chē)輛零部件最了解的一定是原廠(chǎng),所以給愛(ài)車(chē)進(jìn)行原廠(chǎng)保養(yǎng),會(huì)讓其得到更全面合理的養(yǎng)護(hù),然而可惜的是,市面上的二手車(chē)基本沒(méi)有原廠(chǎng)保養(yǎng)服務(wù)。
Whether it is first level maintenance, second level maintenance, or third level maintenance, professional personnel need to conduct a comprehensive inspection of the vehicle, and the ones who know the most about vehicle components are definitely the original factory. Therefore, providing original factory maintenance for your beloved car will enable it to receive more comprehensive and reasonable maintenance. Unfortunately, there is basically no original factory maintenance service for used cars on the market.
本文由 濟(jì)南奔馳汽車(chē)保養(yǎng) 友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊 http://www.nhakhoathuduc.net 真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.
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