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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 >> 1-2 Support Roller Clutch Assemble

1-2 Support Roller Clutch Assemble

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Locating Inspection Areas On 1-2 Support Roller Clutch Components
    GM10613Courtesy of GENERAL MOTORS CORP.
  1. Inspect the 1-2 support roller clutch components for the following conditions:
    • A scored or burned contact surface for the manual 2-1 band on the 1-2 support drum (687)
    • A damaged or worn forward drum bushing
    • A damaged or worn inner race of the 1-2 support roller clutch
    • A damaged or worn 1-2 clutch roller assembly (683)
    • A damaged thrust bearing (685)
    2. Fig 2: Expanded View Of 1-2 Clutch Roller Assembly
    GM10614Courtesy of GENERAL MOTORS CORP.
    NOTE: Note the position of the cage assembly to the inner race.
  2. Install the 1-2 clutch roller assembly (683) into the 1-2 support drum.
  3. Install the thrust bearing (685) onto the 1-2 support drum (687). Press down with hand pressure only.
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