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Home >> Chevrolet >> 2021 >> Trailblazer RS, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Automatic Transmission - VT40 (MRG) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Forward Clutch Assembly Assemble

Forward Clutch Assembly Assemble

WARNING: This page is about a different variant/trim than selected.
GM5002018Courtesy of GENERAL MOTORS COMPANY
Forward Clutch Piston Assemble

Callout Component Name
1 Forward Clutch Piston
2 Forward Clutch Spring
3 Forward Clutch Piston Dam
4 Forward Clutch Piston Dam Retaining Ring
Procedure
Install a NEW retaining ring, it is not reusable. Use DT-52321  Piston Dam Retaining Ring Installer and a downward pressure by hand to install the retaining ring.
Special Tools 
DT-52321  Piston Dam Retaining Ring Installer
Equivalent regional tools: Special Tools
Fig 1: Exploded View Of Forward Clutch Components
GM4676086Courtesy of GENERAL MOTORS COMPANY
Forward Clutch Assemble

Callout Component Name
1 Forward Clutch Piston
2 Forward Clutch Spring
3 Forward Clutch Piston Dam
4 Forward Clutch Piston Dam Retaining Ring
5 Reverse Sun Gear Thrust Bearing
6 Reverse Sun Gear
7 Forward Clutch Plate (Waved)
8 Forward Clutch Apply Plate
9 Forward Clutch Plate (Friction) [2x]
10 Forward Clutch Plate
11 Reverse Internal Gear
12 Reverse Internal Gear Retaining Ring
13 Forward Clutch Housing Thrust Bearing
GM4817919Courtesy of GENERAL MOTORS COMPANY
Turbine Shaft Fluid Seal Ring Assemble

Callout Component Name
1 Turbine Shaft Fluid Seal Ring [3x]
CAUTION:

Do not use old seal rings. Install NEW seal rings. Reusing old seal rings may cause internal transmission leaks and transmission damage.

CAUTION:

Size the fluid seal rings for at least 5 minutes after installation to obtain proper seal ring size. Failure to do so may cause internal transmission leaks and transmission damage.


Procedure 
Install NEW seals. Do NOT reuse old seals.
Special Tools 
DT-52314  Turbine Shaft Seal Installer
Equivalent regional tools: Special Tools
2 Turbine Shaft Seal
Procedure 
Install NEW seals. Do NOT reuse old seals.