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Home >> Mercury >> 2010 >> Milan Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Automatic Transaxle - 6F35) >> Disassembly And Assembly Of Subassemblies >> Planetary Gearsets And Chain Drive Parts

Planetary Gearsets And Chain Drive Parts

WARNING: This page is about a different variant/trim than selected.
  1. Clean and inspect the front planetary sun gear and shell assembly for damage or wear and install new, as necessary.
    • Gear teeth
    • Shell-to-clutch pack surfaces
    • Thrust bearing surfaces
    Fig 1: Locating Front Planetary Sun Gear And Shell Assembly
    G06278837Courtesy of FORD MOTOR CO.
  2. Clean and inspect the front planetary gear carrier/rear ring gear assembly for damage or excessive wear and install new, as necessary.
    • Pinion gear teeth
    • Pinion gear surfaces
    • Pinion gear bearings
    • Spline teeth
    • Thrust bearing
    • Thrust bearing surfaces
    • Ring gear teeth
    Fig 2: Locating Front Planetary Gear Carrier/Rear Ring Gear Assembly
    G06278838Courtesy of FORD MOTOR CO.
  3. Clean and inspect the center planetary gear carrier/front ring gear assembly for damage or excessive wear and install new, as necessary.
    • Pinion gear teeth
    • Pinion gear surfaces
    • Pinion gear bearings
    • Spline teeth
    • Thrust bearing surfaces
    • Ring gear teeth
    Fig 3: Locating Center Planetary Gear Carrier/Front Ring Gear Assembly
    G06278839Courtesy of FORD MOTOR CO.
  4. Clean and inspect the center planetary sun gear for damage or excessive wear and install new, as necessary.
    • Sun gear teeth
    • Spline teeth
    Fig 4: Locating Center Planetary Sun Gear
    G06278840Courtesy of FORD MOTOR CO.
  5. Clean and inspect the rear planetary gear carrier/center ring gear assembly for damage or excessive wear and install new, as necessary.
    • Pinion gear teeth
    • Pinion gear surfaces
    • Pinion gear bearings
    • Spline teeth
    • Thrust bearing surfaces
    • Thrust bearing
    • Ring gear teeth
    Fig 5: Locating Rear Planetary Gear Carrier/Center Ring Gear Assembly
    G06278841Courtesy of FORD MOTOR CO.
  6. Clean and inspect the rear planetary sun gear and shell assembly for damage or wear and install new, if necessary.
    • Sun gear teeth
    • Shell-to-clutch pack surfaces
    • Bearing surfaces
    Fig 6: Locating Rear Planetary Sun Gear And Shell Assembly
    G06278842Courtesy of FORD MOTOR CO.
  7. Remove the drive chain from the drive and driven sprockets.
    Fig 7: Locating Drive Chain And Sprockets
    G06278843Courtesy of FORD MOTOR CO.
  8. Clean and inspect the drive chain for damage or excessive wear and install new, if necessary.
    • Check the drive chain for wear, stretching or tightness of the chain links.
    • Check that the chain moves freely.
    Fig 8: Locating Drive Chain
    G06278844Courtesy of FORD MOTOR CO.
  9. Inspect the driven sprocket for damage or excessive wear and install new, if necessary.
    • Chain teeth
    • Spline teeth
    • Thrust bearing surfaces
    • Bearing
    Fig 9: Locating Driven Sprocket
    G06278845Courtesy of FORD MOTOR CO.
  10. Remove the snap ring and remove the drive sprocket from the front planetary hub/park gear assembly.
    Fig 10: Locating Snap Ring And Drive Sprocket
    G06278846Courtesy of FORD MOTOR CO.
  11. Inspect the drive sprocket for damage or excessive wear and install new, if necessary.
    • Chain teeth
    • Spline teeth
    • Thrust washer surface
    Fig 11: Locating Drive Sprocket
    G06278847Courtesy of FORD MOTOR CO.
  12. Inspect the front planetary hub/park gear assembly for damage or excessive wear and install new, if necessary.
    • Park gear teeth
    • Spline teeth
    • Thrust washer surface
    • Thrust bearing surface
    • Bearing surfaces
    • Needle bearing
    Fig 12: Locating Front Planetary Hub/Park Gear Assembly
    G06278848Courtesy of FORD MOTOR CO.
  13. Install the drive sprocket on the front planetary hub/park gear assembly and install the snap ring.
    Fig 13: Locating Drive Sprocket
    G06278849Courtesy of FORD MOTOR CO.
  14. Install the drive chain on the drive and driven sprockets.
Fig 14: Locating Drive Chain
G06278850Courtesy of FORD MOTOR CO.