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Home >> GMC >> 2023 >> Terrain SLT, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Automatic Transmission - 6T40 (MNH) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> 3-5-Reverse and 4-5-6 Clutch Housing Disassemble >> Reluctor Wheel and Piston Removal

Reluctor Wheel and Piston Removal

WARNING: This page is about a different car, the 2023 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
GM1891344Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Reluctor Wheel and Piston Removal

Callout Component Name
1 Input Shaft Speed Sensor Reluctor Ring Retainer Ring
CAUTION:

Compress the reluctor wheel just enough to clear the retainer. Over compressing the reluctor wheel will break the alignment tab and the clutch housing.


Special Tools 
DT-47694  Piston Spring Compressor
Equivalent regional tools:Special Tools
2 Input Shaft Speed Sensor Reluctor Wheel
3 3 - 5 Reverse Clutch Piston
4 3 - 5 Reverse Clutch Piston Return Spring
5 3 - 5 Reverse Clutch Piston Inner (Reluctor) Seal (Orange)
6 3 - 5 Reverse Clutch Piston Inner Seal
7 3 - 5 Reverse Clutch Piston Dam Seal (Black)