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ZD30DDTi engine Abbreviations: R = Replace I = Inspect. Correct or replace if necessary C = Clean MAINTENANCE OPERATION MAINTENANCE INTERVAL Reference page Perform on a kilometer basis, but on an annual basis km x 1,000 15 30 45 60 75 90 (miles x 1,000) (9) (18) (27) (36) (45) (54) Months 12 24 36 48 60 72 Engine compartment and under vehicle Engine oil (Use recommended oil)* See NOTE (5) R R R R R R Engine oil filter (Use Eco filter or equivalent)* See NOTE (1) R R R R R R Drive belts I I I I I I Cooling system I I I I I I Engine anti-freeze coolant (Use genuine NISSAN Anti- See NOTE (2) I Air cleaner filter* R Fuel lines I I I Injection nozzles See NOTE (3) *1 Intake & exhaust valve clearance See NOTE (4) Fuel filter* R R NOTE: (1) Oil filter element assembly and O-ring seal are replacement parts. (2) First replace at 90,000 km (54,000 miles)/60 months, then every 60,000 km (36,000 miles)/48 months. Perform “I” (Checking the mixture ratio and correcting the mixture ratio if necessary) at the middle of replacement interval. (3) If engine power decreases, black exhaust smoke is emitted or engine noise increases, check injection nozzles and, if necessary, replace injection nozzle assembly. (4) If valve noise increases, check valve clearance. conditions”. *1: “Injection Tube and Injection Nozzle” in EC section PERIODIC MAINTENANCE Maintenance Schedule for Diesel Engine MA-6 |