A/C Compressor Regulator Valve -N280-, REMOVING AND INSTALLING, AND REPLACING: Installing

WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.

Install in the reverse order of removal while noting the following:

Fig 1: Exploded View Of A/C Compressor Regulator Valve

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Clean the A/C compressor mount -C- thoroughly using a clean, lint-free cloth.

-- Check the A/C compressor mount -C- for damage (also look for small scratches on the surface).

Replace the A/C compressor if damaged

-- Check the seals -E-, -F-, -G- and -H- for damage and correct seating.

-- Insert the A/C Compressor Regulator Valve -N280- -B- all the way into the A/C compressor mount -C-.

-- Install the circlip -A-.

-- Charge the refrigerant circuit. Refer to REFRIGERANT CIRCUIT, CHARGING .