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Home >> Chevrolet >> 2011 >> Impala LS, 3.9 M >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (Automatic Transmission - 4T65-E - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Input and Reaction Carrier Assemble >> Assemble

Input and Reaction Carrier Assemble: Assemble

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    Fig 1: Identifying Thrust Bearings
    GM1833143Courtesy of GENERAL MOTORS CORP.
  1. Inspect the thrust bearings (671, 674, 676) for the following:
    • A damaged cage
    • Damaged or missing rollers
  2. Inspect the reaction carrier assembly (675) for the following:
    • Damage to the pinion teeth
    • Damage to the internal gear teeth
  3. Inspect the input carrier assembly (672) for the following:
    • Damage to the pinion teeth
    • Damage to the spline teeth
  4. Fig 2: Identifying Reaction Carrier/Sun Gear Thrust Bearing
    GM214414Courtesy of GENERAL MOTORS CORP.
  5. Install the reaction carrier/sun gear thrust bearing (676) into the reaction carrier assembly (675). Use J 36850:  lubricant or equivalent in order to retain the bearing.
  6. Install the reaction carrier assembly (675) into the case and rotate the carrier so that the pinions engage the reaction sun gear.
  7. Fig 3: Identifying Carrier Thrust Bearing, Input Carrier Assembly And Carrier Lube Dam
    GM1833144Courtesy of GENERAL MOTORS CORP.
  8. Install the input/reaction carrier thrust bearing (674) into the input carrier assembly (672). Use J 36850:  lubricant or equivalent in order to retain the bearing.
  9. Install the input carrier/reaction carrier lube dam (673) into the input carrier assembly (672). Use J 36850:  lubricant or equivalent in order to retain the lube dam.
  10. Insert the input carrier assembly (672) into the case and rotate the carrier so that the pinions engage the reaction carrier internal gear.