Diesel Data: Automotive Repair

Engine Oil Dip Stick - Dip Stick Tube: Service and Repair



Oil Level Indicator and Tube Replacement

Removal Procedure




1. Remove the A/C line bracket nut.
2. Remove the A/C line bracket from the oil level indicator tube stud.
3. Disconnect the oxygen (O2) sensor electrical connector from the oil level indicator bracket.




4. Remove the oil level indicator tube stud.
5. Pull the indicator out of the tube.
6. Pull the tube out of the block.

Installation Procedure

1. Install the oil level indicator tube into the engine block.
2. Add sealant to the oil level indicator tube stud threads. Refer to Sealers, Adhesives, and Lubricants (Sealers, Adhesives, and Lubricants) for the correct part number.

Notice: Refer to Fastener Notice (Fastener Notice).

3. Install the oil level indicator tube stud.

Tighten the oil level indicator tube stud to 10 Nm (89 in. lbs.).




4. Install the A/C line bracket to oil level indicator tube and secure with the nut.

Tighten the A/C line bracket nut to 7 Nm (6 in. lbs.).

5. Connect the O2 sensor electrical connector.
6. Install the oil level indicator into the tube.