Forward Flushing Setup

WARNING: This page is about a different car, the 2010 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Forward Flushing Setup

GM1389922

Courtesy of GENERAL MOTORS CORP.

NOTE:

Forward flow refrigerant flushing is recommended for contaminated refrigerant or PAG oil.
Inspect and lubricate the J 45268 fitting O-rings. Refer to Air Conditioning O-Ring Seal Replacement . See Special Tools .

Install the J 45268-7 (2) onto the suction line adapter block J 45268-13 (1).
Install the J 45268-8 (3) onto the discharge line adapter block J 45268-12 (4).