Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Remove the plastic caps from the quick connect fittings by pulling the caps back along the pipe before installation.

Fig 1: View Of J 41623-B & Generator Cooling Inlet Pipe

GM1195053

Courtesy of GENERAL MOTORS CORP.

Install the DT-47731 onto the engine oil cooler (EOC) pipe, or use the J 28585

Fig 2: Sliding J 41623-B Toward Generator Cooling Inlet Pipe Fitting

GM1195054

Courtesy of GENERAL MOTORS CORP.

Slide the DT-47731 toward the EOC pipe fitting, or use the J 28585

Fig 3: Rotating J 41623-B On Coolant Pipe

GM1195056

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Rotate the DT-47731 to engage the EOC pipe fitting's retainer slots.
The DT-47731 should be nearly flush with the fitting.

Connect the DT-47731 onto the EOC pipe fitting.

Fig 4: Rotating J 41623-B Until Retainer Clip Rises Above Fitting Retainer Seat

GM1195059

Courtesy of GENERAL MOTORS CORP.

Rotate the DT-47731 or use the J 28585 until the retainer clip (1) rises above the fitting retainer seat.

Fig 5: View Of J 41623-B & Generator Cooling Inlet Pipe

GM1195062

Courtesy of GENERAL MOTORS CORP.

Pull back on the EOC pipe to disengage the pipe from the EOC pipe fitting.
Remove the DT-47731 or the J 28585 from the EOC pipe.