Heater Support Pump -V488-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different variant/trim than selected.

Fig 1: Identifying Coolant Reservoir Cap

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

CAUTION:

The cooling system is under pressure when the engine is warm. There is a risk of scalding due to hot steam and hot coolant.

Scalding the skin and other parts of the body is possible.

- Wear safety gloves.

- Wear protective eyewear.

- Reduce the pressure by covering the coolant expansion tank cap with a cloth and carefully opening it.

-- Remove the coolant expansion tank cap -arrow-.

-- Drain the coolant. Refer to COOLANT, DRAINING AND FILLING .

Removing

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING .

-- Loosen the hose clamps -3 and 5-.

Fig 2: Identifying Senors And Clamps

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connector from the Charge Air Pressure Sensor -G31- -arrow-.

-- Remove the bolts -1 and 4- and then remove the air duct pipe downward.

-- Remove the coolant hose -1- from the coolant thermostat.

Fig 3: Identifying After-Run Coolant Pump

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connector -arrow- from the Heater Support Pump -V488- -1-.

Fig 4: Identifying After-Run Coolant Pump

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-- Remove the nut -3- and remove the Heater Support Pump -V488- -1- from the bracket -2-.

-- Disconnect the coolant hoses -1- from the Heater Support Pump -V488- -2- with : 3094 .

Fig 5: Identifying After-Run Coolant Pump

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Loosen the clamps -arrows- and remove the coolant hoses -1-.