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Power Take Off Unit - Disassembly And Assembly: Assembly

WARNING: This page is about a different variant/trim than selected.
  1. Using the special tool, install the power take off inner halfshaft seal.
    Fig 1: Installing Power Take Off Inner Halfshaft Seal
    G03725334Courtesy of MAZDA MOTORS CORP.
  2. CAUTION:
    • Take care not to roll the power take off inner halfshaft seal lip when installing the drive gear.
  3. Install the gears.
    1. Install the drive gear.
      • Install the drive gear using a slight rotation to prevent damaging the power take off inner halfshaft seal.
    2. Install the idle gear.
    3. Install the driven gear.
      Fig 2: Installing Gears
      G03725335Courtesy of MAZDA MOTORS CORP.
  4. CAUTION:
    • The power take off cover must be installed within 15 minutes of applying the silicone sealant. If the time limit is exceeded, clean the sealing surfaces and reapply.
    Fig 3: Installing Power Take Off Cover & Torque Specifications
    G03725336Courtesy of MAZDA MOTORS CORP.
  5. Apply sealant and install the power take off cover.
  6. NOTE:
    • Clean the inside of the driven gear of foreign material prior to installation of the power take off driven gear seal.
    Fig 4: Installing Power Take Off Driven Gear Seal
    G03725337Courtesy of MAZDA MOTORS CORP.
  7. Using the special tools, install the power take off driven gear seal.
  8. Using the special tool, install the power take off rear output shaft flange oil seal.
    Fig 5: Installing Power Take Off Rear Output Shaft Flange Oil Seal
    G03725338Courtesy of MAZDA MOTORS CORP.
  9. Using the special tool, install the power take off rear output shaft flange dust shield.
    Fig 6: Installing Power Take Off Rear Output Shaft Flange Dust Shield & Torque Specifications
    G03725339Courtesy of MAZDA MOTORS CORP.
  10. CAUTION:
    • Install the power take off rear output shaft flange to engage the spline as previously marked.
    Fig 7: Installing Power Take Off Rear Output Shaft Flange Nut
    G03725340Courtesy of MAZDA MOTORS CORP.
  11. Install the power take off rear output shaft flange.

    Item 1: power take off Rear Output Shaft Flange Nut Assembly Note 

  12. CAUTION:
    • Do not over-tighten the pinion nut.
    CAUTION:
    • Refer to the rotational torque previously recorded with an in-lb torque wrench.
    CAUTION:
    • If the rotational torque is less than specification, tighten the drive pinion in small increments until it is within specification. Do not tighten the drive pinion nut more than 678 Nm (69.1 kgf-m, 500 lb-ft) or the collapsible spacer will be damaged. If the rotational torque is higher than specification, the collapsible spacer has been compressed too far and a new power take off must be installed.
  13. Using the special tool, install the power take off rear output shaft flange nut.