Raise engine with special tool
00 0 200 approx.
5 mm. - Remove suction filter housing. Remove engine splash guard.
- Drain engine oil. On vehicles with automatic transmission:
- Disconnect
oil lines from automatic transmission and from oil pan.
- Release guide tube for dipstick.
Note: M52TU and M54 only. - Detach return hose from cyclone oil separator on oil dipstick guide tube.
- Replace O-ring.
- Remove front end reinforcement.
- Detach steeling spindle from steering gear.
- Remove vane pump for power steering unit (lines remain connected).
- Disconnect plug connection to
oil level sensor.
- Loosen top and unfasten bottom of left and right engine mounts.
E46 4WD only - Remove left and right swivel bearings.
- Remove output shafts. Remove front propeller shaft.
- Remove front axle differential.
- Detach brackets for left and right control arms from engine carrier.
- Release retaining brackets for left and right stabilizer bars.
- Unfasten screw connection on front axle support and lower the front axle support.
Note: There is no need to detach the steering gear from the front axle support.
- Unfasten oil sump screws at transmission and engine ends.
- Lower and remove oil sump.
Sealing faces clean and free of seal debris.
Apply approx.
3 mm wide, 2 mm high coat of Drei Bond
1209 sealing agent to the area around seams.
Installation:
- Replace gasket
- Install oil sump.
- Insert all oil sump screws.
- Insert screws in transmission end without preload at this stage.
- Tighten down screws in engine end.
- Tighten down screws in transmission end.
E60 Removing And Installing, Sealing Or Replacing Oil Sump (M54)
Necessary preliminary tasks. -
- Remove intake filter housing
- Remove guide tube for oil dipstick
- Lowering front axle support
- Drain off engine oil
- Disconnect plug connection to oil level sensor.
On vehicles with automatic transmission:
- Detach oil lines from automatic transmission and from oil pan.
- Unfasten oil pan screws at transmission and engine ends.
- Lower and remove oil pan.
Installation:
Sealing faces clean and free of seal debris.
Apply approx.3 mm wide, 2 mm high coat of Drei Bond 1209 sealing agen to the area around seams.
Installation:
- Replace seal.
- Install oil sump.
- Insert all screws on transmission end, without preload at this stage.
- Tighten down screws on engine end.
- Tighten screws on transmission end.
Or take it to a dealer....
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