Remove/install retarder oil temperature sensor

AR43.30-B-0020A

Remove/install retarder oil temperature sensor

07.08.2020

Model

384.076/078 with transmission 712.632, 715.062

with code B30 (Voith retarder 123)

1

Retarder

2

Oil temperature sensor

3

Seal ring

 Warning

Risk of injury caused by touching hot retarder and by scalding from hot retarderoil. Risk of injury to skin or eyes caused by retarder oil escaping under high pressure

Do not carry out any work unless retarder is switched off. Wear suitable protective clothing and safety glasses when working on the hot retarder.

AS43.30-Z-0001-01A

 

Remove/install

1

Switch off vehicle ignition

 Make sure that the auxiliary brake activation (retarder) is in the "0" (zero) position.

2

Disconnect the electric cable from the oil temperature sensor (2)

3

Remove the oil temperature sensor (2) from the retarder housing

 Collect the drainage oil, if needed.

 Installation: Replace the O-ring (3).

 Oil temperature sensor

*BA43.30-B-1003-01F

4

Installation to be done in reverse order

 Retarder (hydraulic)

Number

Designation

Chassis 368.0/1, 382.1/2, 384.0/2/3, 6852, 693.0/1, 694.0, 695.0/3 - with Voith Retarder R123

BA43.30-B-1003-01F

Oil temperature sensor

M14x1,5

Nm

28