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Home >> Cadillac >> 2017 >> CTS Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 255 (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) >> 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 2016 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: 4-5-6-7-8 Reverse Clutch Plates
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 (Waved) Plate
NOTE:
  • Align center tooth with notch on piston.
  • Teeth on clutch plates go between notches on piston.
2 4-5-6-7-8 Reverse Clutch Plate (Qty: 4)
3 4-5-6-7-8 Reverse Clutch Plate Assembly (Qty: 4)
4 4-5-6-7-8 Reverse Clutch Backing Plate
5 4-5-6-7-8 Reverse Clutch Backing Plate Retaining Ring (Selective)
Procedure 
Select the correct retaining ring. Refer to 4-5-6-7-8 Reverse Clutch Backing Plate Retaining Ring Measurement (8L90) 
NOTE: The retaining ring opening should be between the teeth on the clutch plates.