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Home >> Cadillac >> 2019 >> CTS Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 133 (Automatic Transmission - 8L45 (M5N) Or 8L90 (M5U) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> 2-3-4-6-8 and 4-5-6-7-8 Reverse Clutch Assemble (8L90) >> 2-3-4-6-8 Clutch Plates Installation

2-3-4-6-8 Clutch Plates Installation

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Fig 1: Exploded View Of 2-3-4-6-8 Clutch Plates Components
GM3703406Courtesy of GENERAL MOTORS COMPANY
2-3-4-6-8 Clutch Plates Installation

Callout Component Name
1 2-3-4-6-8 Clutch Apply Ring
Procedure 
Align tabs with notches in the piston.
2 2-3-4-6-8 Clutch Plate - Waved
Procedure 
Align the double tabs on the clutch plate with large notches in the housing.
3 2-3-4-6-8 Clutch Apply Plate
4 2-3-4-6-8 Clutch Plate - Friction [5x]
5 2-3-4-6-8 Clutch Plate [4x]
6 2-3-4-6-8 Clutch Backing Plate
7 2-3-4-6-8 Clutch Backing Plate Retaining Ring

Procedure

  1. Select the correct retaining ring. 2-3-4-6-8 Clutch Backing Plate Retaining Ring Measurement (8L90) 
  2. Align The retaining ring opening with the backing plate tooth without a notch.