课题名称雪铁龙世嘉发动机故障检测与维修摘要近年来,随着我国经济的迅猛发展，汽车销量每年显著增加，汽车故障也越来越多，所以对维修人员的技术要求也越来越高。本文主要介绍了雪铁龙世嘉发动机的常见故障的检测和修理方法。雪铁龙世嘉每年的销量很大，在工作的几个月中我也对一些常见故障有了一定的了解，因此本文将对常见的故障和案例进行分析来学习雪铁龙世嘉发动机常见故障的检修方法。本文主要以雪铁龙世嘉轿车发动机的常见故障为主要内容，对雪铁龙世嘉轿车发动机的基本构造和工作原理的介绍为辅。在简单细致的了解发动机的基本构造和工作原理的基础上展开了对雪铁龙世嘉轿车发动机的常见故障的检修的分析，简单的列举了列举了雪铁龙世嘉轿车常见的故障，以及检修的方法。关键词：雪铁龙世嘉，发动机，故障诊断，检修AbstractWiththerapiddevelopmentofthedomesticeconomy,thecarbegantoentertheordinaryfamily,theknowledgeofcarmaintenanceisbecomingmoreandmoreimportant.ThispaperintroducesthegeneralsimpledetectionofCitroenSegaenginerepairmethod.CitroenSegaisaglobalhotmodels,in4Sshopinternshipgivesmemorepracticalunderstandingofsomeofthecommonfaults,thiswillbethecommonmalfunctionanalysisandcasetoelaboratetheCitroenSegacommonfaultsofenginemaintenance.Inthispaper,thecommonfaultsoftheCitroenC4sedanengineasmaincontent,theCitroen,Segasedanenginethebasicstructureandworkingprincipleofintroductionasasupplement.AnalysisofthecommonfaultsoftheCitroenC4sedanengineoverhauliscarriedoutonthebasisofbasicstructureandworkingprincipleofthesimpleanddetailedunderstandingoftheengine,simplelistsliststheCitroenSegacommonfaultandmaintenancemethod.Keywords:Citroen,Sega,engine,faultdiagnosis,maintenance目录第1章绪论..............................................................................................................................................11.1本课题的目的和意义................................................................................................................11.2本课题应解决的主要问题及技术要求....................................................................................1第2章雪铁龙世嘉发动机......................................................................................................................22.1雪铁龙世嘉发动机概述............................................................................................................22.2雪铁龙世嘉发动机性能参数....................................................................................................32.3雪铁龙世嘉发动机特点介绍....................................................................................................32.3.1缸盖总成特点................................................................................................................42.3.2供油系统特点................................................................................................................42.3.3冷却系统特点................................................................................................................42.3.4排气系统特点................................................................................................................42.3.5点火系统特点................................................................................................................4第3章雪铁龙世嘉发动机常见故障检修..............................................................................................53.1发动机检修专用工具..........................................................
