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Home >> Volkswagen >> 2023 >> ID.4 S >> Repair and Diagnosis >> External Pages >> Different car >> Section 127 (Air Conditioning (Heating, Ventilation And Air Conditioning)) >> 87 Air Conditioning >> Refrigerant Circuit >> Desiccant Bag/Dryer Cartridge, Removing And Installing >> Desiccant Bag, Removing And Installing, MODINE Condenser >> Removing

Desiccant Bag, Removing And Installing, MODINE Condenser: Removing

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.

-- Remove, depending on the charge air system engine components. Refer to OVERVIEW - CHARGE AIR SYSTEM .

-- Remove the condenser (refer to CONDENSER, REMOVING AND INSTALLING ) until the desiccant bag/desiccant bag is accessible.

CAUTION:

Danger or frostbite due to refrigerant coming out under pressure.

Frostbite on the skin and other parts of the body is possible.

- Wear safety gloves.

- Wear protective eyewear.

- Extract refrigerant and open the refrigerant circuit immediately.

- If more than 10 minutes elapse after extracting the refrigerant and the refrigerant circuit was not opened, extract the refrigerant again. Pressure can develop in the refrigerant circuit due to evaporation.

-- Remove the cap -1- with the T50 Socket out of the receiver/dryer -2-.

GWWN87-12224Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Push in the cap -2- slightly.

GWWN87-12223Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the snap ring -1-.

-- Install a M12 bolt in the cover and carefully pull it out of the receiver/dryer -4-.

-- Remove the desiccant bag -3- with a commercially available pick-up tool from the receiver/dryer.

-- Hook for example the welding wire onto the strainer exactly as illustrated to prevent damage to the receiver/dryer

Version 1

Fig 1: Identifying Removal Of Filter (Strainer) From Fluid Container With Welding Wire
GWWN87-10592Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Carefully remove the strainer -2- from the receiver/dryer using the welding wire -1-.

Version 2

GWWN87-12231Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Carefully remove the strainer -1- from the receiver/dryer -2- using the welding wire -A-.

Continuation for All Vehicles

-- If the work is not completed, close open receiver/dryer with the cap -2- to prevent dirt and moisture from entering.

GWWN87-12223Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.