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SCHEDULE—B 3,000 Miles (5 000 km) • Change engine oil. • Replace engine oil filter. • Lubricate steering linkage. 6,000 Miles (10 000 km) • Change engine oil. • Replace engine oil filter. • Lubricate upper knuckle ball stud. 9,000 Miles (14 000 km) • Change engine oil. • Replace engine oil filter. 12,000 Miles (19 000 km) • Change engine oil. • Replace engine oil filter. • Drain and refill automatic transmission fluid and change filter. • Drain and refill front and rear axles. • Inspect brake linings. • Lubricate upper knuckle ball stud. 15,000 miles (24 000 km) • Change engine oil. • Replace engine oil filter. • Inspect engine air cleaner element, replace as necessary. 18,000 Miles (29 000 km) • Change engine oil. • Replace engine oil filter. • Lubricate upper knuckle ball stud. 21,000 Miles (34 000 km) • Change engine oil. • Replace engine oil filter. 24,000 Miles (38 000 km) • Change engine oil. • Replace engine oil filter. • Drain and refill automatic transmission fluid and change filter. • Drain and refill front and rear axles. • Inspect brake linings. • Lubricate upper knuckle ball stud. 27,000 Miles (43 000 km) • Change engine oil. • Replace engine oil filter. 30,000 Miles (48 000 km) • Change engine oil. • Replace engine oil filter. • Replace engine air cleaner element. • Replace spark plugs. • Drain and refill transfer case fluid. • Lubricate upper knuckle ball stud. 33,000 Miles (53 000 km) • Change engine oil. • Replace engine oil filter. 36,000 Miles (58 000 km) • Replace engine oil filter. • Drain and refill automatic transmission fluid and change filter. • Drain and refill front and rear axles. • Inspect brake linings. • Lubricate upper knuckle ball stud. 39,000 Miles (62 000 km) • Change engine oil. • Replace engine oil filter. 42,000 Miles (67 000 km) • Change engine oil. • Replace engine oil filter. • Lubricate upper knuckle ball stud. 45,000 Miles (72 000 km) • Change engine oil. • Replace engine oil filter. • Inspect and replace drive belt if necessary (4.0L only). • Inspect engine air cleaner element, replace as necessary. 48,000 Miles (77 000 km) • Change engine oil. • Replace engine oil filter. • Drain and refill automatic transmission fluid and change filter. • Drain and refill front and rear axles. • Inspect brake linings. • Lubricate upper knuckle ball stud. 51,000 Miles (82 000 km) • Change engine oil. • Replace engine oil filter. • Flush and replace engine coolant. 54,000 Miles (86 000 km) • Change engine oil. • Replace engine oil filter. • Lubricate upper knuckle ball stud. 57,000 Miles (91 000 km) • Change engine oil. • Replace engine oil filter. 0 - 6 LUBRICATION AND MAINTENANCE WJ SERVICE PROCEDURES (Continued) |