Jetta SportWagen L5-2.5L (CBUA) (2009)
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Insert sealing rings - 1 - into connection on heater core.
‹› Ensure sealing rings are installed on the proper side, as shown in the illustration.
‹› If hose clamps are deformed, replace them.
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Connect coolant pipes to heater core.
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Hose clamps - A - must be able to be twisted slightly when installing onto the coolant pipes.
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Hose clamps - A - must be installed as shown in the illustration.
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Tighten hose clamps - A - to 2.0 Nm.
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Check seating of both clamps - A - after tightening screws, clamps must enclose the flange on heater core and coolant pipe completely and must
not touch other components.
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Thread bolt - A - into connection flange - B - and while doing this ensure bolt is actually threaded into the mounting point intended for it.
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Check position of grommet - C - in bulkhead for proper seating.