volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Campaign - Faulty Coolant Hose Sealing O-Ring|Page 1684 > < Campaign - Faulty Coolant Hose Sealing O-Ring
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<= Clamp off lower radiator hose -4-

<= Unscrew radiator drain plug -1- and drain coolant into drain pan

<= Remove retaining clip -5- and disconnect lower radiator hose coupler -2-

<= Remove 0-ring -3- from inside coupler -2- and discard

<= Install new 0-ring -3- (1JM 121 700) inside coupler -2-

<= Reconnect lower radiator hose coupler -2- and secure with retaining clip -5-

<= Tighten drain plug -1-

<= Remove clamp from lower radiator hose

^

Lower vehicle on hoist

^

Refill cooling system with new coolant mixture; use antifreeze, part number ZVW 237G12, and mix 50/50 with water prior to filling

NOTE:

System must be filled with VW-supplied antifreeze only, part number ZVW 237G12

^

Do not spill drained coolant fluid

^

Store drained coolant fluid in appropriate container in accordance with your state, local or Canadian requirements

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