Yanmar 2TNV70 Operation Manual

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

Contents

Yanmar 2TNV70 Operation Manual Manual pdf 106 page image

PERIODIC MAINTENANCE88 TNV Operation ManualFigure 134. Replace the element with a new one if theelement is damaged, excessively dirty or oily.5. Clean inside of the air cleaner cover.6. Reinstall the element into the air cleaner case(Figure 12, (4)).7. Reinstall the air cleaner cover making sureyou match the arrow (Figure 12, (5)) on thecover with the arrow on the case(Figure 12, (6)).8. Latch the air cleaner cover to the case.Perform the following maintenance every 500hours of operation.• Replace Air Cleaner Element• Replace Fuel Filter• Clean Fuel Filter / Water SeparatorReplace Air Cleaner ElementReplace the air cleaner element (Figure 12, (2))every 500 hours even if it is not damaged or dirty.When replacing the element, clean the inside ofthe air cleaner case (Figure 12, (4)).If the air cleaner is equipped with a doubleelement, only remove and replace the innerelement (Figure 13, (1)) if the engine lacks poweror the dust indicator actuates (if equipped). Thisis in addition to replacing the outer element.CAUTION0000026en• When the engine is operated in dustyconditions, clean the air cleanerelement more frequently.• NEVER operate the engine with the aircleaner or element(s) removed. Thismay cause foreign material to enter theengine and damage it.0000071A(1)Every 500 Hours of OperationCAUTION0000046enThe maximum air intake restriction shallbe 0.90 psi (6.23 kPa; 635 mm Aq) orless. Clean or replace the air cleanerelement if the air intake restrictionexceeds the above mentioned value.