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11 13 010 Removing And Installing/Replacing Oil Sump Top Section (N62/N62TU)

WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2010 BMW 650i, 2009 BMW 650i, 2008 BMW 750i, 2008 BMW 750Li, and 2008 BMW 650i. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

WORK REFERENCE CHART

Work step Note:
Remove design cover  
Remove center front panel  
Remove FAN CLUTCH  (E65 only)  
Remove fan cowl (E65 only)  
Remove ELECTRIC FAN (E60 only)  
Remove ALTERNATOR DRIVE BELT   
Remove A/C COMPRESSOR DRIVE BELT   
Remove ACOUSTIC COVER   
Secure engine in installation position with special tool  
Release nuts on left and right engine mounts at top  
Remove REINFORCEMENT PLATE  
Drain off engine oil  
Remove LOWER OIL SUMP SECTION   
Lower FRONT AXLE SUPPORT
NOTE: To remove the oil sump, you must lower the front axle support.
There is no need to perform a front axle alignment check.
Release power steering pump on bracket, hydraulic lines remain connected. Secure power steering pump against falling down.  
Unlock and disconnect hydraulic lines from heat exchanger with special tool 17 0 030. Installation location: on radiator at bottom left.
Release hydraulic lines on automatic transmission. Transmission fluid emerges when hydraulic lines are released.
Release holder for hydraulic lines. Remove hydraulic lines. Catch and dispose of escaping transmission fluid.
Installation: 
Check fluid level in automatic transmission; top up if necessary.
Unclip cable duct of oxygen sensors from automatic transmission.  

Release screw, remove tensioner (1) from A/C compressor drive belt (E65 only).

Fig 1: Identifying A/C Compressor Drive Belt Tensioner
G04739705Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten screws.

Fig 2: Identifying Screws
G04739706Courtesy of BMW OF NORTH AMERICA, INC.

Release screws and remove oil sump top section.

Installation: 

Replace sealing ring on dipstick guide tube.

Free sealing faces of seal debris and clean.

  1. Replace gasket.
  2. Install oil sump.
  3. Insert all screws on transmission end,
  4. Tighten down all screws on oil sump.

Tightening torque: 11 13 2AZ  . See OIL PAN for specs.

Fig 3: Locating Oil Sump Top Section Screws
G04739707Courtesy of BMW OF NORTH AMERICA, INC.