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Home >> Chevrolet >> 2018 >> Impala Premier, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Automatic Transmission - 6T45 (MHG) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> 3-5-Reverse and 4-5-6 Clutch Housing Assemble >> 4 - 5 - 6 Clutch Fluid Dam Installation

4 - 5 - 6 Clutch Fluid Dam Installation

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GM2552961
4 - 5 - 6 Clutch Fluid Dam Installation

Callout Component Name
1 4 - 5 - 6 Clutch Piston Return Spring
2 4 - 5 - 6 Clutch Piston Fluid Dam
NOTE:

The seal protector prevents the dam seal lip from damage during installation. Apply a thin coat of ATF to the I.D. of the seal protector to ease the installation of the dam.


Special Tools 
DT-50117  Seal Protector
Equivalent regional tools:Special Tools
3 4 - 5 - 6 Clutch Dam Retaining Ring
CAUTION:

Regulate the air pressure to 276 kPa (40 psi) maximum. High pressure could cause the piston to over travel and damage the piston seals.

Procedure

  1. Leave the seal protector on the clutch housing while installing the retaining ring. Install the dam retainer clips DT-50117-1  Seal Protector to hold the seal protector in place.
  2. Use DT-46620-2  retaining clips and DT-50573  Retaining Ring Installer to install a NEW 4-5-6 clutch dam retaining ring. Assemble the ring "L" leg facing down, DT-50573  Retaining Ring Installer and DT-46620  Seal Installer and insert as an assembly onto the clutch hub to install the ring.
  3. Place the housing assembly onto the input shaft support inside the case. Apply shop air to the clutch fluid feed hole in the case to verify proper piston operation.

Special Tools

  • DT-46620  Seal Installer
  • DT-47951-2  Spring Compressor - 6T40/45/50
  • DT-48903  Spring Compressor - 6T30
  • DT-50117-1  Seal Protector
  • DT-50117-2  Seal Protector Retaining Clips
  • DT-50573  Retaining Ring Installer

Equivalent regional tools:Special Tools