Blazer 4WD V6-4.3L VIN X (2005)
8. Notice: Refer to Fastener Notice in Service Precautions.
Tighten the oil pan bolts and nuts in sequence.
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Tighten the oil pan bolts to 25 Nm (18 ft. lbs.).
9. Measure the clearance between the 3 oil pan-to-transmission housing measurement points in order to ensure proper alignment.
10. Install a NEW oil pan drain plug seal (O-ring) onto the oil pan drain plug.
11. Install the oil pan drain plug into the oil pan.
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Tighten the oil pan drain plug to 25 Nm (18 ft. lbs.).
12. Important:The low oil level sensor is not reusable. Use a NEW low oil sensor.
Install the NEW engine oil level sensor (if applicable).
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Tighten the engine oil level sensor to 13 Nm (115 inch lbs.).
