Oil Pan: Service and Repair

11 13 000 Removing and Installing, Sealing or Replacing Oil Sump (S54)

Note: To remove the oil sump, you must lower the front axle support.
There is no need to perform a front axle alignment check.





Fit special tool 00 0 200 to special tool 00 0201 / 202 / 204 / 208 and attach.
Secure special tool 00 0 200 to the front suspension lug on the engine.

Note: The supports (1) of special tool 00 0 208 must rest on the bolt connection of both side walls.





Tighten the screws (1 and 2).





Caution! Do not damage fan cowl. If necessary, release fan cowl and remove fan with fan clutch.

Raise engine with special tool 00 0 200 approx. 10 mm.





Remove suction-filter housing.
Detach guide tube (1) for oil dipstick from intake air manifold.

Remove engine splash guard.
Remove reinforcement plate.

Caution! The section Removing and installing reinforcement plate contains important installation instructions.

Drain engine oil.





Unfasten nut. Unscrew holder (1).
Press side locks and detach condensate return (2).
Open cable holder (3).

Installation: Replace O-ring. Insert O-ring and washer in oil sump.

Unfasten steering spindle from steering gear.
Detach oil lines from vane pump bracket.
Remove drive belt from belt pulley of power steering vane pump.
Remove vane pump for power steering.

Note: Lines remain connected.

Disconnect plug connection to oil level sensor.
Disconnect plug connection to level sensor.





Loosen top and unfasten bottom of left and right engine mounts.





Detach brackets for left and right control arms from engine carrier. Release retaining brackets for left and right stabilizer bars.
Support front axle support with special tool 31 2 220 in conjunction with special tool 00 2 030.
Release front axle support bolt connection and lower front axle support approx. 100 mm.
These operations are described in the work step Replacing front axle support.

Note: There is no need to detach the steering gear from the front axle support.





Detach return hose (1) of oil separator from oil sump.

Caution: A residual amount of oil will emerge after the screws on the cover (2) are released. Have cleaning cloths and container ready.

Remove cover (2) from oil sump.

Installation: Replace gasket on cover (2).





Unfasten oil sump screws at transmission and engine ends.

Caution: A residual amount of oil remains in front section of oil sump. Have cleaning cloths and container ready.

Lower and remove oil sump.

Installation:
Sealing faces clean and free of seal debris.
Check seal, replace if necessary.
Apply Drei Bond 1209 sealing compound to area around joint: approx. 3 mm wide and 2 mm high.

Installation:
1. Install oil sump.
2. Install all oil pan screws
3. Insert screws in transmission end without preload at this stage.
4. Tighten down screws in engine end.
5. Tighten down screws in transmission end.