Install the oil vacuum pump

NOTE: RISK OF DAMAGE
Damage to the surface .
The use of metal-cutting tools (e.g., emery cloths) for cleaning surfaces can damage them and lead to leaks and/or engine damage .

Do not use any metal-cutting tools.

Check the centering sleeves (1) for damage; replace centering sleeves (1) if necessary.

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NOTE: TECHNICAL INFORMATION
The sealing surfaces must be free of oil grease and cleaning agents.
Clean sealing surface (1) .

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Ensure that the sealing ring (1) is not installed on the crankcase (2) .

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Replace the sealing ring (1) and (3) on the oil vacuum pump (2) .
Parts: Sealing ring

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NOTE:
RISK OF DAMAGE
Improper screw length can cause component damage .
The use of screws of improper length can lead to component damage .
- Note the correct screw length.
- Install screws that correspond to the original length.
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Make sure that the screw (1) M8X50 is reinstalled at the same point.
Make sure that the screws (2) M8X35 are reinstalled at the same point.
CAUTION:
Heavy component .
Heavy components can lead to injury or damage .
- Remove and install heavy components with the aid of another person/other persons.
Feed in and position oil vacuum pump (1) .

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Replace screws (1) .
Parts: Screws
Turn screws (1) until hand-tight.

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Replace screws (1) .
Parts: Screws
Hand-tighten the screws (1) .

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Tighten the screws in the sequence (1) to (6) on the oil vacuum pump (A) .

TIGHTENING TORQUES SPECIFICATION

Oil vacuum pump to crankcase
M8 Replace screw.	1. Joining torque	15 Nm
M8 Replace screw.	2. Angle of rotation	45°

Fig 1: Oil Vacuum Pump Screws Tightening Sequence

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Feed in and position sprocket wheel (1) on the drive chain (2) .
Position sprocket wheel (1) on oil vacuum pump (3) .
The labeling on the sprocket wheel (1) must point away from the oil vacuum pump (3) .

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NOTE: TECHNICAL INFORMATION
The thread is a left-hand thread.
Replace the screw (1) .
Parts: Screw

Tighten screw (1) with the special tool 2 463 965.

TIGHTENING TORQUES SPECIFICATION

Sprocket wheel at the oil vacuum pump
M8 Important - left-hand thread Replace screw.	1. Joining torque	5 Nm
M8 Important - left-hand thread Replace screw.	2. Angle of rotation	90°

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Make sure that the centering sleeves in the
marked area are installed correctly on the cover (1) .

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Check the cover (1) for damage, if necessary, replace the cover (1) .

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Insert and install the cover (2) .

Tighten all the screws in the sequence (1) to (4) on the cover (5) .

TIGHTENING TORQUES SPECIFICATION

Cover on oil vacuum pump
M6X20	tightening torque	8 Nm

Fig 2: Oil Vacuum Pump Screws Tightening Sequence

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Insert and install the cover (2) .

Tighten down screw (1) .

TIGHTENING TORQUES SPECIFICATION

Sprocket wheel cover on oil vacuum pump
M6X20	tightening torque	8 Nm

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Follow-up work

Refer to REFITTING OIL PAN .
Refer to INSTALLING STARTER MOTOR .
Refer to INSTALLING BEARING BRACKET .
Refer to INSTALLING FRONT AXLE DIFFERENTIAL .
Refer to SECURING THE JUNCTURE SHAFT IN FRONT ON THE FRONT AXLE DIFFERENTIAL .
Refer to REPLACING THE RADIAL SHAFT SEAL FOR THE RIGHT OUTPUT SHAFT .
Refer to REPLACING THE RADIAL SHAFT SEAL FOR OUTPUT SHAFT .
Refer to INSTALLING THE FRONT AXLE SUPPORT .
Refer to FASTENING FRONT AXLE SUPPORT .
Refer to FOR REUSING: CHECKING THE GEARING OF THE OUTPUT SHAFT AND REPLACING THE CIRCLIP .
Refer to INSTALLING RIGHT OUTPUT SHAFT .
Refer to INSTALLING LEFT OUTPUT SHAFT .
Refer to DRAINING AND TOP UP THE FRONT AXLE TRANSMISSION OIL .
Refer to SECURING THE TRANSMISSION OIL COOLER LINES ON THE HOLDER .
Refer to SECURING THE ANTI-ROLL BAR LINK ON THE LEFT AND RIGHT ON THE ANTI-ROLL BAR .
Refer to ATTACHING THE LINE CONNECTION OF THE RIDE HEIGHT SENSOR .
Refer to SECURING THE WISHBONE ON THE LEFT AND RIGHT ON THE SWIVEL BEARING .
Refer to FASTENING THE LEFT AND RIGHT TENSION STRUT ON THE WHEEL GUIDE JOINT .
Refer to ATTACHING THE RIGHT AND LEFT OUTPUT SHAFT ONTO THE WHEEL BEARING .
Refer to SECURING THE TIE ROD TO THE RIGHT AND LEFT ON THE SWIVEL BEARING .
Refer to ATTACHING COOLANT HOSES TO FRONT SUBFRAME .
Refer to SECURING THE DOUBLE PIVOT ON THE STEERING GEAR .
Refer to SECURING THE WIRING HARNESS FOR THE EPS ON THE FRONT AXLE SUPPORT .
Refer to REMOVING THE ENGINE FROM THE INSTALLATION POSITION .
Refer to REMOVING THE REAR TOP CROSS CONNECTION .
Refer to INSTALLING THE IDLER PULLEY .
Refer to INSTALLING THE DRIVE BELT FOR ALTERNATOR .
Refer to FASTENING THE CHARGE AIR CROSSING .
Refer to INSTALLING FAN COWL .
Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
Refer to INSTALLING FRONT CROSS CONNECTION .
Refer to INSTALLING FRONT-END STRUT ON LEFT AND RIGHT .
Refer to INSTALLING FUEL DELIVERY LINE .
Refer to INSTALLING ALL IGNITION COILS .
Refer to TOPPING UP THE MOTOR OIL .
Refer to INSTALLING THE OIL FILLER CAP .
Refer to INSTALLING THE COWL UPPER PART .
Refer to INSTALLING WINDSHIELD PANEL COVER .
Refer to INSTALLING LEFT AND RIGHT WIPER ARM .
Refer to INSTALLING THE FRONT HOOD SEAL AT THE REAR .
Refer to INSTALLING INTAKE FILTER HOUSING .
Refer to INSTALLING THE STRUT BRACE .
Refer to INSTALLING THE SEAL FOR THE HOOD GASKET LEFT AND RIGHT .
Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT .
Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .
Refer to INSTALLING THE REAR RIGHT ENGINE COMPARTMENT COVER .
Refer to INSTALLING THE REAR SECTION OF BRAKE AIR DUCT ON THE LEFT AND RIGHT .
Refer to INSTALLING THE REAR SECTION OF THE FRONT WHEEL ARCH COVER ON THE LEFT AND RIGHT .
Refer to INSTALLING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER ON THE LEFT AND RIGHT .
Refer to INSTALLING THE COVER OF THE STEERING ASSEMBLY ON THE LEFT AND RIGHT .
Refer to INSTALLING THE WHEEL ARCH COVER ON THE FRONT LEFT AND BOTTOM RIGHT .
Refer to INSTALLING FRONT LEFT AND RIGHT WHEEL ARCH TRIM .
Refer to INSTALLING THE FRONT LEFT AND RIGHT WHEELS .
Refer to CONNECTING NEGATIVE BATTERY CABLE OF THE SYSTEM BATTERY .
Refer to CHECKING ENGINE OIL LEVEL .
Refer to INSTALLING UNDERBODY PROTECTION AT REAR .
Refer to INSTALLING THE CENTER UNDERBODY PROTECTION .
Refer to INSTALLING FRONT UNDERBODY PROTECTION .
Refer to TAKING HOOD OUT OF THE SERVICE POSITION .