2004 Dodge Ram 3500 Pickup Owner's Manual - Page 399

SCHEDULE "A" 399 M Miles (Kilometers) [Months] Change engine oil and engine oil filter. Lubricate outer tie rod ends 2500/3500 (4X4) models only. Check transfer case fluid level (4X4). Flush and replace Power Steering Fluid. Inspect brake linings. Replace engine air cleaner filter. Replace spark plugs. Inspect PCV valve, replace as necessary. Inspect auto tension drive belt and replace if required (3.7L/4.7L/5.7L). Drain and refill automatic tranmission fluid and change main sump filter and spin-on cooler return filter (if equipped) [45RFE/ 545RFE only]. 72,000 (115000) [72] X X 78,000 (125 000) [78] X X 84,000 90,000 96,000 (134 000) (144 000) (154 000) [84] [90] [96] X X X X X X X 100,000 160 000 A I N T E N A N C E S C H E D U L E S X X X X X X* X 8 X