Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / Engine coolant temperature sensor / Removal

1. Disconnect the ground terminal from battery sensor. NOTE

2. Drain engine coolant. Engine Coolant > REPLACEMENT

3. Disconnect the connector (A) from the engine coolant temperature sensor, and remove the engine coolant temperature sensor.

Engine coolant temperature sensor

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Inspection

1. Check that the engine coolant temperature sensor has no deformation, cracks or other damages.2. Immerse the engine coolant temperature sensor and a thermometer in water.CAUTION:Take care not to all ...

Other materials:

Inspection
• Inspect the drive plate facing for wear and damage.• Driven plate for discoloration (burned color)• Make sure the snap ring is not worn and the return spring has no permanent distortion, damage, or deformation.• Check the lip seal for damage.• Inspect the extension en ...