11 13 000 Removing and installing, sealing or replacing oil sump (M52/M52TU/M54)

WARNING: This page is about a different car, the 2003 BMW 530i, 2002 BMW 530i, and 2001 BMW 530i. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: To remove the oil sump, you must lower the front axle support.

There is no need to perform a front axle alignment check.

Remove engine splash guard.

Drain engine oil.

Release guide tube for dipstick.

Fig 1: Removing Guide Tube For Dipstick

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Remove oil return hose from cyclone oil separator.

Remove oil dipstick guide tube.

Fig 2: Removing Oil Return Hose From Cyclone Oil Separator

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Installation:

Replace O-ring.

Fig 3: Replacing Guide Tube O-Ring

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Fit special tool 00 0 200 to special tool 00 0 201/202/204/208 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 make contact with the screws on the side panels.

Fig 4: Installing Special Tool To Engine

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Tighten the screws (1 and 2).

Fig 5: Tightening Side Mount Screws

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Raise engine with special tool 00 0 200 approx. 5 mm.

Fig 6: Raising Engine With Special Tool

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Detach steering spindle from steering gear; refer to POWER RACK & PINION .

Remove vane pump for power steering unit (lines remain connected). See POWER STEERING VANE PUMP

NOTE: For improved access, unfasten reservoir for power steering unit if necessary.

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

Fig 7: Loosening Left And Right Engine Mounts

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If necessary, remove oil pipes from oil pan.

Brace front axle support with special tool 00 2 030 in conjunction with special tool 31 2 220.

Fig 8: Support Front Axle

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NOTE: When lowering front subframe, do not remove steering box from subframe.

Unfasten screw connection on front axle support and lower the front axle support.

Unfasten oil pan screws at transmission and engine ends.

Lower and remove oil pan.

Fig 9: Removing Oil Pan

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NOTE: If the oil pan cannot be pulled backwards, unfasten push rod (stabilizer link) on left and right side of stabilizer and lower front axle support further.

Fig 10: Loosening Stabilizer Bar Push Rod

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Installation:

Sealing faces clean and free of seal debris. Replace seal. Apply approx. 3 mm wide, 2 mm high coat of Drei Bond 1209 sealing agent to the area around seams.

Install oil sump
Install all screws in the oil sump
Fit screws in transmission end without preload
Tighten down screws at engine end
Tighten down screws at transmission end

Fig 11: Installing Oil Sump
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