Removal Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet 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: Installing J 41623-B Onto Generator Cooling Inlet Pipe

GM1195053

Courtesy of GENERAL MOTORS CORP.

Install the DT-41623-B: 3/8 inch Line Quick Release Tool onto the transmission oil cooler (TOC) pipe, or use the DT-28585: Universal Snap Ring Remover for the 5/8 inch Line

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

GM1195054

Courtesy of GENERAL MOTORS CORP.

Slide the DT-41623-B: 3/8 inch Line Quick Release Tool toward the TOC pipe fitting, or use the DT-28585: Universal Snap Ring Remover for the 5/8 inch Line

Fig 3: Rotating J 41623-B On Coolant Pipe

GM1195056

Courtesy of GENERAL MOTORS CORP.

NOTE: Rotate the DT-41623-B: 3/8 inch Line Quick Release Tool to engage the TOC pipe fitting's retainer slots.
The DT-41623-B: 3/8 inch Line Quick Release Tool should be nearly flush with the fitting.

Connect the DT-41623-B: 3/8 inch Line Quick Release Tool onto the TOC pipe fitting.

Fig 4: Raising Retainer Clip Above Fitting Retainer Seat

GM1195059

Courtesy of GENERAL MOTORS CORP.

Rotate the DT-41623-B: 3/8 inch Line Quick Release Tool or use the DT-28585: Universal Snap Ring Remover for the 5/8 inch Line until the retainer clip (1) rises above the fitting retainer seat.

Fig 5: Disengaging Pipe From TOC Pipe Fitting

GM1195062

Courtesy of GENERAL MOTORS CORP.

Pull back on the TOC pipe to disengage the pipe from the TOC pipe fitting.
Remove the DT-41623-B: 3/8 inch Line Quick Release Tool or the DT-28585: Universal Snap Ring Remover for the 5/8 inch Line from the TOC pipe.