4.5 Oil Pressure Switch, Level 3 F447 , Removing and Installing

Golf 2015 ➤ , Golf Variant 2015 ➤ Engine Mechanical, Fuel Injection and Ignition - Edition 04.2015

Caution

This procedure contains mandatory replaceable parts. Refer Protected by copyright . Copying fo pivate or commerci al pur po e s , i n p a r t r o r in w ho le, is not permitted unless authorised by Volkswagen AG. Volkswagen AG does notguarantee or accept any liabilit y wi th res pect t o t h e c o r r e c t n e ss o f in format ion in this document. Copyright by Volkswagen AG. to component overview prior to starting procedure. Mandatory Replacement Parts ♦ Seal - Engine Oil Cooler Removing CAUTION s The coolant system is under pressure when the engine is warm. Risk of scalding due to hot steam and hot coolant. Possibility of burning or scalding the skin and other parts of the body. – Wear safety gloves. – Wear protective eyewear. – Reduce the pressure: cover the coolant reservoir cap with a cloth and carefully open. r – Drain the coolant. Refer to ⇒ “1.3 Coolant, Draining and Filling”, page 217 . – Remove the auxiliary components bracket. Refer to ⇒ “1.5 Auxiliary Components Bracket, Removing and Instal‐ling”, page 53 . – Remove the bolts -4 and 5- and remove the engine oil cooler -3- together with the seal -2-. Installing Install in reverse order of removal. Note the following: Note

♦ Always replace gaskets and seals. ♦ Secure hose connections with standard production clamps.

Refer to the Parts Catalog.

– Install the engine oil cooler -3- with a new seal -2-. – Install the accessory assembly bracket. Refer to ⇒ “1.5 Auxiliary Components Bracket, Removing and Instal‐ling”, page 53 . – Fill with coolant. Refer to ⇒ page 218 .

– Fill with engine oil and then check the level. Refer to ⇒ Main‐tenance ; Booklet 36.1 ; Procedure Descriptions; Engine Oil,

Draining, Replacing Oil Filter, and Filling . Tightening Specifications ♦ Refer to ⇒ “2.1 Overview - Engine Oil Cooler”, page 192 .