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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 (8L45) >> 4-5-6-7-8 Reverse Clutch Plates Installation

4-5-6-7-8 Reverse Clutch Plates Installation

WARNING: This page is about a different car, the 2018 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of 4-5-6-7-8 Reverse Clutch Plates Components
GM3703398Courtesy of GENERAL MOTORS COMPANY
4-5-6-7-8 Reverse Clutch Plates Installation

Callout Component Name
1 4-5-6-7-8-Reverse Clutch Plate (Waved)

Procedure

  1. Align center tooth with notch on piston.
  2. Teeth on clutch plates go between notches on piston.
2 4-5-6-7-8-Reverse Clutch Plate [4x]
3 4-5-6-7-8-Reverse Clutch Plate [4x]
4 4-5-6-7-8-Reverse Clutch Backing Plate
5 4-5-6-7-8-Reverse Clutch Backing Plate Retaining Ring
Procedure 
Select the correct retaining ring. Refer to 4-5-6-7-8 Reverse Clutch Backing Plate Retaining Ring Measurement (8L45) .
NOTE:

The retaining ring opening should be between the teeth on the clutch plates.