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Service Intervals & Specifications

REPLACEMENT INTERVALS

Component Months Miles
Air Filter 36 30,000
Coolant 36 (1) 45,000
Oil & Filter (2)
Normal Service 12 7500
Severe Service 6 3750
Oxygen Sensor N/A (3) 80,000
Spark Plugs 72 60,000
(1) After first change, replace coolant every 30,000 miles or 24 months.
(2) Different interval is required for normal service and severe service. Severe service is described as trailer towing, police, taxi or local delivery service, or operating in dust conditions.
(3) Applies to all except California and New York applications.
VALVE CLEARANCE ADJUSTMENT INTERVALS

Application Months Miles
Previa 72 60,000
BELT ADJUSTMENT (1)

Application New Belt (2) Used Belt
A/C
2.4L (2TZ-FE) 140 (64) 120 (54)
2.4L (2TZ-FZE) 165 (75) 130 (59)
Alternator & Power Steering 170 (77) 125 (57)
Supercharger Belt 2.4L (2TZ-FZE) 170 (77) 125 (57)
(1) Tension in Lbs. (kg) using Burroughs tension gauge.
(2) Used belt is a belt in operation at least 5 minutes.
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