Tianhou Clean Energy

      Leader for lubricantion management and proactive maintenance. There are  certain lubricating system service jobs that are more or less done automatically when an engine is repaired.For example,the oil pan is removed and cleaned during such engine overhaul jobs as replacing bearing or rings.When the crankshaft is removed,it is usual procedure to clean out the oil passages in the crankshaft.Also,the oil passages in the cylinder block should be cleaned out as part of the overhaul. As a construction mechanic,you will be required to maintain the lubircation system.This maintenance normally consists of changing the oil and filters.Occasionally you will be required to perform such maintenance tasks as replacing lines and fittings,servicing or replacing the oil pump and relief valve,and flushing the system.the following discussion provides information that will aid you in carrying out these duties. Oil and Filter Change It is extremely important that the oil and dilters of

  www.checkoil.com Lubrication System Problem Diagnosis To troubleshoot an engine lubricating system,begin by gathering information on the problem.Ask the operator questions.Analyze the symptoms using your understanding of system operation.You should arrive at a logical deduction about the cause of the problem. The four problems most often occur in the lubrication system are as follows: 1.High oil consumption ( oil  must be added frequently ) 2.Low oil pressure ( gauge reads low, indicator light glows,or abnormal engine noises ) 3.High oil pressure ( gauge reads high,oil filter swelled ) 4.Defective indicator or gauge circuit ( inaccurate operation or readings ) When diagnosing these troubles,make a visual inspection of the engine for obvious problems.Check for oil leakage,disconnected sending unit wire,low oil level,damaged oil pan,or other troubles that relate to the symptoms. High Oil Consumption If the operator must add oil frequently to the engine,this is a sympto

Tianhou Clean Energy www.checkoil.com Comapny Info Founded in 1992,Xi'an Tianhou Company is an national integrated high-tech enterprise,which has specialized in researching,developing,producing and selling oil quality analyzer and diesel oil filter.For 25 years,the company has developed to spreading the idea of lubricating management and proactive maintenance for engine. JANENOPE diesel oil filter,which is researched and developed by Tianhou Company independently,reducing the diesel consumption by 5% - 10%,reducing vehicle emissions upto 50%,filtering out more than 95% impurities,colloid,asphaltenes,water content in diesel oil.THY-Series oil quality analyzer,analysis the degree of contamination,water content,metal particles in oil. Enterprise Honor As a  scientific and technological innovation-oriented enterprise,Tianhou Company has obtained 396 patent certificates in the field of oil test and diltering,more than 20 government and industry rewards,also stat