34 52 535 Replacing a rear pulse sensor

Necessary preliminary work:

Release screw (1) and remove pulse sensor.

Unclip cable from brackets (2).

Installation note:

Tightening torque 34 51 4AZ .

Clean bore hole for pulse sensor and grease with Staburags NBU 12/K lubricating grease.

Fig 1: Identifying Pulse Sensor Screw

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Disconnect plug connection (1).

Installation note:

Make sure plug connection engages correctly.

Fig 2: Identifying Plug Connection

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