Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 194 (AUTOMATIC TRANSMISSION - 5AT - INTRODUCTION & REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSCONTROL VALVE BODY ASSEMBLY INSTALLATION

2006 Chevrolet Cobalt SS, 4D Sedan, Standard

Control Valve Body Assembly Installation

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Control Valve Body Assembly Installation

WARNING: This page is about a different car, the 2005 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Control Valve Body Spacer Plate, Locating Pins & Transmission Magnet Chip Collector

Courtesy of GENERAL MOTORS CORP.

If necessary, clean and install the transmission magnet chip collector (137) in the torque converter housing (150).
Install the spacer plate locating pins (243).
Install the control valve body spacer plate (244).

Fig 2: Fluid Pump Driven Gear, Drive Gear & Gear Pin

Courtesy of GENERAL MOTORS CORP.

Install the automatic transmission fluid pump drive gear (234) into the transmission torque converter housing.
Install the automatic transmission fluid pump driven gear (232) into the transmission torque converter housing with its grooved and chamfered side facing down as shown.
Install the automatic transmission fluid pump driven gear pin (233) into the transmission torque converter housing.

Fig 3: Main Control Valve Body Assembly & Bolt/Screws

Courtesy of GENERAL MOTORS CORP.

Install the main control valve body assembly (250) to the torque converter housing assembly using the following flanged bolt/screws:
- 2 M6 x 1.0 x 40 mm (221)
- 2 M6 x 1.0 x 30 mm (222)
- 3 M8 x 1.0 x 32 mm (223)
- 3 M6 x 1.0 x 20 mm (224)

Fig 4: Tightening Control Valve Body Assembly Bolts In Sequence

Courtesy of GENERAL MOTORS CORP.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.