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

11 43 000 - Removing and installing/sealing oil dipstick guide tube (N73)





Necessary preliminary tasks:
- Drain engine oil Engine Oil Service.
- Remove center of assembly partition wall 51 71 085 Removing and installing center of assembly compartment bulkhead.
- Remove reinforcement plate Service and Repair.
- Remove lower section of steering spindle Removing and Installing/Replacing Lower Section of Steering Spindle.





Disconnect air connection (1) on secondary valve.
Loosen screws (2).
Remove secondary valve (3).
Loosen screws (8).
Release secondary pipe (9) and lay to one side.
Detach high-pressure line Service and Repair(4).
Release screw (7) and place solenoid valve (5) to one side.





Detach fuel lines (1) from holder (2).
Press fuel lines (1) downwards.

Important!
Press fuel line downwards carefully, risk of damage.





Release screw (1), twist oil guide tube (2) and lift out.

Installation:
Replace sealing ring on guide tube.
Apply light coat of oil to seal.
Tightening torque:11 43 1AZ 11 43 Guide Tube for Oil Dipstick.

Important!
Pay attention to routing of B+ lead.
The guide tube can only be removed if the secondary pipe has been detached.
Do not bend guide tube.





Assemble engine.