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Service Intervals & Specifications

REPLACEMENT INTERVALS

Component Miles
Oil & Filter 7,500
Air Filter 30,000
Cam Timing Belt (1)
Coolant 30,000
Fuel Filter (1)
Spark Plugs 30,000
(1) No scheduled replacement interval given by manufacturer. Check and replace as necessary.
DRIVE BELT ADJUSTMENT

Application (1) Tension - Lbs. (kg)
Serpentine Belt (2)
4.9L (VIN B)
"C" Body 70-110 (32-50)
"E" & "K" Body (3)
5.0L (VIN E) 105-125 (48-57)
5.0L (VIN F) 99-121 (45-55)
5.7L (VIN 7) 99-121 (45-55)
5.7L (VIN 8) 60-90 (27-41)
(1) Specifications are for new belts only. Measure tension with belt tension gauge.
(2) Engines with serpentine belts have automatic tensioner. If tension reading is not as specified, check belt's operating length or tensioner's operating range. Replace belt as necessary.
(3) Equipped with automatic idler pulley. Tension adjustment is necessary.