MBE 4000

Section 9.1 Front Engine Power Take-Off (Fepto)

Section 9.1
Front Engine Power Take-Off (Fepto)

A FEPTO accessory drive is available as an option on the MBE 4000 engine. The drive provides continuous live power anytime the engine is operating. The FEPTO is adaptable to a Spicer 1350/1410 drive shaft.

Section 9.1.1
REMOVAL OF FEPTO COMPONENTS

Remove the FEPTO components as follows:‪

  1. Remove the bolts securing the drive shaft to the FEPTO and remove the shaft.
  2. Remove the drive belts from their pulleys as installed.
  3. To gain access to the vibration damper, remove the lower mounting bolts from the bottom of the front fairing/bumper.
    Click to see this graphic in a separate window

     1. Bolts‪

     2. Plate (Hub)‪

    Figure 1. FEPTO Plate (Hub) Removal

  4. Remove six bolts M10 x 30 mm securing the plate (hub) to the intermediate pulley and remove plate. See Figure "FEPTO Plate (Hub) Removal" .
    Click to see this graphic in a separate window

     1. Intermediate Pulley‪

     2. Vibration Damper‪

    Figure 2. FEPTO Intermediate Pulley

  5. Remove two M16 x 76 mm bolts securing the intermediate pulley to the front of the crankshaft and install two guide pins (J–46172) . See Figure "FEPTO Intermediate Pulley" .
  6. Remove the remaining six bolt securing the intermediate pulley and remove the pulley.

Section 9.1.2
INSTALLATION OF FEPTO COMPONENTS

Install the FEPTO components as follows:‪

  1. Install guide pins (J–46172) into the front of the crankshaft. See Figure "Guide Pin Installation" .
    Click to see this graphic in a separate window

     1. Guide Pins (J-46172)‪

     2. Crankshaft (Front)‪

    Figure 3. Guide Pin Installation

  2. Install the oil deflector and vibration damper over the guide pins. Ensure the rim on the deflector is facing the engine.
    Click to see this graphic in a separate window

     1. Intermediate Pulley‪

     3. Vibration Damper‪

    Figure 4. Vibration Damper and Pulley

  3. Install the immediate pulley over the guide pins. See Figure "Vibration Damper and Pulley" .
  4. Install eight M16 x 76 mm mounting bolts and secure the intermediate pulley and the vibration damper, Torque the bolts in a criss-cross pattern to 200 N·m (148 lb·ft). Ensure all bolts have been tighten.
  5. Remove the guide pins from the front of the crankshaft.
  6. Install the FEPTO plate (hub) and secure with six bolts. Torque bolts in a criss-cross pattern to 60 N·m (45 lb·ft). See Figure "FEPTO Plate (Hub) Installation" .
    Click to see this graphic in a separate window

     1. Mounting Bolt‪

     2. Plate (Hub)‪

    Figure 5. FEPTO Plate (Hub) Installation

  7. Install the drive belts on their pulleys, as removed.
  8. Install the lower mounting bolts of the front fairing/bumper, as removed .


MBE 4000 Service Manual - 6SE412
Generated on 10-13-2008

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