S6 Quattro Sedan V10-5.2L (BXA) (2007)
Heater Core: Service and Repair
Heater Core, Removing and Installing
Heater Core, Removing And Installing
Special tools, testers and other items required
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Hose Clamps Up To 25 mm Dia. 3094 or Hose Clamps,Up To 40 mm. 3093
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Commercially available compressed-air gun with rubber mouthpiece
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Cooling System Tester V.A.G 1274 (and appropriate adapters)
Removing
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Perform preparatory work for heater core removal.
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Protect floor covering in area of transmission tunnel on left and right beneath heater core with impermeable sheeting and absorbent paper.
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Remove holder - A - for coolant pipe - D - and holder - B - for heater core - C -.
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Loosen bolt - G - at clamp - E - for coolant pipe - D -.
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Remove clamp - E -.
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Place vessel beneath connection for coolant pipe - D - at heater core.
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Take coolant pipe - D - out of heater core.
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Remove holder - A - for coolant pipes - D - and - E -.
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Remove clamps - B - and - C -.
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Place vessel beneath connection for coolant pipe - D - at heater core.
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Take coolant pipe - D - out of heater core.
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Take coolant pipe - E - out of heater core.