MBE 900

Section 1.8 Oil Pump Drive Gear

Section 1.8
Oil Pump Drive Gear

The drive gear for the oil pump must be replaced, not repaired.‪

Section 1.8.1
Oil Pump Drive Gear Removal

Remove the old oil pump drive gear as follows:‪

  1. Remove the engine from the vehicle.
    danger

    BODILY INJURY

    To avoid injury from a falling component, ensure a proper lifting device is used. Never stand beneath a suspended load.‪

  2. Remove the crankshaft from the engine. Refer to "1.6.1 Crankshaft Removal" .
    warning

    BURNS

    To avoid injury from burning, use lifting tools and heat-resistant gloves when handling heated components.‪

  3. Heat the oil pump drive gear to 200°C (392°F).
  4. Using a suitable puller, remove the oil pump drive gear from the front end of the crankshaft. See Figure "Oil Pump Drive Gear" and Figure "Cross-section View" .
    Click to see this graphic in a separate window

     1. Oil Pump Drive Gear‪

     2. Crankshaft‪

    Figure 1. Oil Pump Drive Gear

    Click to see this graphic in a separate window

     1. Oil Pump Drive Gear‪

     2. Crankshaft‪

    Figure 2. Cross-section View

Section 1.8.2
Oil Pump Drive Gear Installation

Install the new oil pump drive gear as follows:‪

warning

BURNS

To avoid injury from burning, use lifting tools and heat-resistant gloves when handling heated components.‪

  1. Heat the new oil pump drive gear to 200°C (392°F).
  2. Press the gear onto the end of the crankshaft. Make sure the chamfer on the gear is facing outward. See Figure "Oil Pump Drive Gear Installation" .
    danger

    BODILY INJURY

    To avoid injury from a falling component, ensure a proper lifting device is used. Never stand beneath a suspended load.‪

    Click to see this graphic in a separate window

     1. Oil Pump Drive Gear‪

     2. Crankshaft‪

    Figure 3. Oil Pump Drive Gear Installation

  3. Install the crankshaft. Refer to "1.6.2 Crankshaft Installation" .
  4. Install the engine in the vehicle.


MBE 900 Service Manual - 6SE414
Generated on 10-13-2008

Leave a Reply

Your email address will not be published. Required fields are marked *