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Power Take Off Unit - Disassembly And Assembly: Assembly

WARNING: This page is about a different variant/trim than selected.
Fig 1: Installing Power Take Off Inner Halfshaft Seal
G04320653Courtesy of MAZDA MOTORS CORP.
  1. Using the special tool, install the power take off inner halfshaft seal.
    Fig 2: Installing Gears
    G04320654Courtesy of MAZDA MOTORS CORP.
    CAUTION:
    • Take care not to roll the power take off inner halfshaft seal lip when installing the drive gear.
  2. 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 3: Power Take Off Cover With Torque Specifications
      G04320655Courtesy of MAZDA MOTORS CORP.
      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.
  3. Apply sealant and install the power take off cover.
    Fig 4: Installing Power Take Off Driven Gear Seal
    G04320656Courtesy of MAZDA MOTORS CORP.
    NOTE:
    • Clean the inside of the driven gear of foreign material prior to installation of the power take off driven gear seal.
  4. Using the special tools, install the power take off driven gear seal.
    Fig 5: Installing Power Take Off Rear Output Shaft Flange Oil Seal
    G04320657Courtesy of MAZDA MOTORS CORP.
  5. Using the special tool, install the power take off rear output shaft flange oil seal.
    Fig 6: Installing Power Take Off Rear Output Shaft Flange Dust Shield
    G04320658Courtesy of MAZDA MOTORS CORP.
  6. Using the special tool, install the power take off rear output shaft flange dust shield.
    CAUTION:
    • Install the power take off rear output shaft flange to engage the spline as previously marked.
  7. Install the power take off rear output shaft flange.
    Fig 7: Tightening Pinion Nut
    G04320659Courtesy of MAZDA MOTORS CORP.
    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.
  8. Using the special tool, install the power take off rear output shaft flange nut.