Yanmar 2TNV70 Operation Manual

Also see for 2TNV70: Service manual Service manual Service manual

Contents

Yanmar 2TNV70 Operation Manual Manual pdf 114 page image

PERIODIC MAINTENANCE96 TNV Operation ManualPerform the following maintenance every 1500hours of operation.• Inspect, Clean and Test Fuel Injectors• Inspect Turbocharger (Blower Wash asNecessary) - 3TNV84T, 4TNV84T, 4TNV98Tand 4TNV106T• Inspect Crankcase Breather SystemInspect, Clean and Test FuelInjectorsProper operation of the fuel injectors is requiredto obtain the optimum injection pattern for fullengine performance. The EPA / ARB requires thatyou have the injectors inspected, cleaned andtested every 1500 hours. See your authorizedYanmar industrial engine dealer or distributor forthis service.Inspect Turbocharger (BlowerWash as Necessary) -3TNV84T, 4TNV98T, 4TNV84T,and 4TNV106TTurbocharger service is required by the EPA /ARB every 1500 hours. Your authorized Yanmarindustrial engine dealer or distributor will inspectand blower wash the unit if necessary. If younotice that the engine seems sluggish or theexhaust color is abnormal NEVER wait until thenext periodic interval. Have your authorizedYanmar industrial engine dealer or distributorservice the turbocharger soon.Inspect Crankcase Breather SystemProper operation of the crankcase breathersystem is required to maintain the emissionrequirements of the engine. The EPA / ARBrequires that you have the crankcase breathersystem inspected every 1500 hours. See yourauthorized Yanmar industrial engine dealer ordistributor for this service.Every 1500 Hours of OperationA WARNING0000008enHIGH PRESSURE HAZARD!• Avoid skin contact with high pressurediesel fuel spray caused by a fuelsystem leak such as a broken fuelinjection line. High pressure fuel canpenetrate your skin and result inserious injury. If you are exposed tohigh pressure fuel spray obtainprompt medical treatment.• NEVER check for a fuel leak with yourhands. ALWAYS use a piece of woodor cardboard. Have your authorizedYanmar industrial engine dealer ordistributor repair the damage.• Failure to comply could result in deathor serious injury.