1056B50 COOLANT TEMPERATURE SENSOR - R + R - Alfa - 147 - eLearn

3024834 - 1056B50 coolant temperature sensor - r + r

) 1. Loosen the band and disconnect the oil vapour recirculation pipe from corrugated hose.2. Loosen the bands (2a) and remove the corrugated hose (2b), complete with resonator (2c).

1. Disconnect the electrical connection from the engine coolant temperature sensor.

	Name	Connector
1	Engine temperature sender unit	K36

2. Undo and remove the engine coolant temperature sensor.

Refitting ( Removing

) Place the engine coolant temperature sensor back in its housing and tighten it to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	-	COOLANT TEMP SENSOR	M18	(Thermostat side) 2.5 ÷ 3.1

Connect the electrical connection to the engine coolant temperature sensor.Place the corrugated hose, complete with resonator, back in its housing and tighten the bands.Connect the oil vapour recirculation pipe to the corrugated hose and tighten the band.