机械方面因素造成汽缸压力过低。属于机械方面因素有：配气机构气门关闭不严和活塞、活塞环、汽缸套磨损等。通常会调整气门间隙，重研气门或更换活塞、活塞环及搪、磨气缸套等。 发动机怠速不稳是汽车使用中常见的故障之一。尽管现在大多数的轿车都有故障自诊断系统，但也会出现汽车有故障面自诊断系统却显示正常代码或显示与故障无关的代码的情况。这通常是由不受电控单元(ECU)直接控制的执行装置发生故障或传统机械故障成。下面列举

GS 5NY-5NY 06-01

5NY-高-GS 05-28

GS-4NY-4NY-05-14

GS高4NY 4NY 05-13

4NY+高+GS 04-18

4NY 4NY GS-04-17

3NY+高+GS 04-01

GS高3NY 3NY 03-30

GS3NY GS3NY 03-19

若压力不符合规定，可用螺丝刀转动喷油调压螺杆进行调整，旋入螺杆，喷油开启压力便提高，反之妥后将锁紧螺母拧紧，再重复进行一次校试，直至达到规定的油嘴开启压力为宜。以每分钟 60 次的速度揿动手泵时，油雾应均细，各油孔雾束中的油粒应均匀分布，长短一致，不得有肉眼看得见的油滴飞溅现象；燃油切断及时，并有清脆的声响。 喷油嘴的检查和调整事项如下:喷油嘴工作不正常，通常导致喷油嘴偶件工作不好，所以除了逐个检查喷油嘴

2NY 2NY GS-03-12

2NY+高+GS 03-04

GS-2NY-2NY-02-23

GS高1NY 1NY 02-06

GS-1NY-1NY-01-20

GS高12SF 12SF 01-04

12SF 12SFGS 12-16

11SFGS 11SFGS-12-02

10SFGS 10SFGS-11-14

GS10SF 10SF 10SF

GS-9SF-9SF-10-10

China Lutong is a factory specializing inthe production and export of diesel fuelinjection parts. Since the establishment of the factory in the early 1990s,based on the " Quality Oriented, Keep Improving " concept, through thecontinuous efforts of all employees, forging ahead, providing customers withhigh-quality products and Good after-sales service, and strive to becomeFirst-class production companies and suppliers. We will provide our customerswith Complete, professional-grade fuel system solutions and services. AUTO TECH is the leadingindustry trade fair in Egypt and North Africa

9SFGS GS GS 09-17

GS8SF GS8SF 09-03

8SFGS GS

GS-J-7SF

GS-J-7SF

6SFGS GS

I hope to explore and exchange ideas withyour company through this opportunity, so that we can deepen our cooperationand jointly explore and occupy the market. Zhonglu Tongcheng invites you toparticipate, explore more new business opportunities, and achieve mutualbenefit and win-win results! The Automechanika Tashkent is aninternationally recognized trade fair specializing in spare parts, automotivecomponents, and vehicle maintenance products. Held annually at the CAEx CentralAsian Exhibition Center in Tashkent, Uzbekistan, it attracts industry expertsfrom both domestic and international spher

5SFGS 5SFGS

GS5SF 5SF

GS5SF GS5SF

Embora o mundo seja afetado pelo COVID-19.Mas o controle do governo da China sobre o COVID-19. A exposição será realizadaconforme programado durante o período especial para afirmar a manufatura daChina. É um incentivo para as empresas chinesas. A fábrica de peças da ChinaLutong exibirá produtos common rail: como injetores e bomba Common Railoriginais. outros produtos common rail. Bem-vindo a visitar a fábrica de peças delutong da China. Número do estande: Hall 5.1 M44. Estamos ansiosos para vê-loem Xangai. Se espera que la 16ª Automechanika Shanghaialbergue a 3.900 expositores en

GS5SF GS5SF GS5SF

4SFGK

GS-J-4SF 04-24

GS-J-4SF 04-10

GS3SF 3SF 3SF

2SF+j+GS

2SF GS GS GS GS

柴油机喷油器阀组件F00VC01329 GS1SF 1SF 1SF

1SF 1SF 1SF 1SFGS

GSLIS LIS LIS

轿车在行驶中突然出现间断性熄火，继而完全熄火。对该车进行检查，发现该车能迅速起动，只是起动后无论踩下油门或松油门均很快熄火，但此时仪表板上的故障却不闪烁。用V．A．G1551故障诊断仪检查，故障诊断仪显示。在检查时还发现，当拔下空气流量传感器接线插头时，发动机起动后却能运行，但怠速不稳，加速且仪表盘上的故障灯闪烁。原来，该电喷系统的电脑自诊断功能只能识别空气流量传感器线路是否短路或断路故障，却不能识别空气