Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA20086 S SPORT, 4D HATCHBACK, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 557 (ENGINE CONTROL SYSTEM (L3 WITH TC))CRANKSHAFT POSITION (CKP) SENSOR INSPECTIONAIR GAP INSPECTION
2008 Mazda 6 s Sport, 4D Hatchback, Standard
Air Gap Inspection
2008 Mazda 6 s Sport, 4D Hatchback, StandardSECTION Air Gap Inspection
WARNING: This page is about a different car, the 2007 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the CKP sensor is securely installed.
- Using a thickness gauge, measure the air gap between the plate projections at the back of crankshaft pulley and the CKP sensor.
- If not within the specification, inspect the plate projections for cracks or bending.
- If there is any malfunction, replace the plate.
- If the monitor item condition/specification (reference) is not within the specification, even though there is no malfunction, carry but the "Circuit Open/Short Inspection".
Air gap
0.5-1.5 mm {0.02-0.05 in}
- If not within the specification, inspect the plate projections for cracks or bending.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.