GENERAL INFORMATION 7 Service At a Glance Operating Conditions Highway Vocational Miles / KM / Months / Hours (whichever comes first) BASIC SERVICE Engine oil and Filter Change EO – O premium Plus or VDS-4 Oil 30,000 Miles / 48,000 KM or 500 Hours 15,000 Miles / 24,000 KM 90 days or 300 hours Chassis Lubrication 15,000 Miles / 24,000 KM or 250 Hours 8,000 Miles / 12,000 KM 45 Days or 150 Hours Custom PM Schedule “A” Service (Industry norm or customer specific) 15,000 Miles / 24,000 KM or 250 Hours 8,000 Miles / 12,000 KM 45 Days or 150 Hours “B” Service (Industry norm or customer specific) 30,000 Miles / 48,000 KM or 500 Hours 15,000 Miles / 24,000 KM 90 days or 300 Hours 3 Axle Alignment Annually (minimum) Gear Oil Change 250,000 Miles / 402,000 KM or 2 years ** 40,000 Miles / 64,000 KM 1 year or 1200 Hours ** Engine Components Fuel Filter & Water Separator Every Oil Change Air Filter At Maintenance Indicator or 12 Months Coolant (standard) 30,000 Miles 500,000 KM or 500,000 KM or 24 Months Coolant Filter (standard) 50,000 Miles / 80,000KM or 6 Months Coolant Conditioning Nitrite Level Must Be Maintained as per Manufactures’s Specification Coolant (extended Life) Change 600,000 Miles / 1,000,000 KM or 48 Months