volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

A/C - Air Flow Cycles From Floor To Defrost Vents/Noises|Page 18155 > < A/C - Air Flow Cycles From Floor To Defrost Vents/Noises|Page 18153
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Remove the 1 screw securing the air conditioning (A/C) pipes to the evaporator. See the illustration.
Pull the pipes off from the evaporator connection.
Separate the pipes to the hear exchanger as follows:

Heat exchanger See: Heater Core/Service and Repair/Heat Exchanger
Heat exchanger, L.H.D See: Heater Core/Service and Repair/Heat Exchanger, L.H.D
Heat exchanger, R.H.D See: Heater Core/Service and Repair/Heat Exchanger, R.H.D

Remove:

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the drainage hose from the lower connection on the right-hand side under the heat exchanger housing

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the climate control unit.

Installation

Note! For tightening torques, see Specifications. See: Body and Frame/Specifications

Installing the climate control unit

Install:

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the climate control unit

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the drainage hose from the heat exchanger housing

Install the pipes to the heat exchanger as follows:

Heat exchanger See: Heater Core/Service and Repair/Heat Exchanger
Heat exchanger, L.H.D See: Heater Core/Service and Repair/Heat Exchanger, L.H.D
Heat exchanger, R.H.D See: Heater Core/Service and Repair/Heat Exchanger, R.H.D

Install:

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the 1 M8 screw securing the air conditioning (A/C) pipes to the evaporator in the engine compartment. Tighten

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both the air conditioning (A/C) hoses in their mountings below the right-hand spring strut turret

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the spacer that holds the heat exchanger and evaporator pipes apart

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the 2 screws and the right-hand half of the lead-in. Tighten

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the dashboard. Do not install the glove compartment. See: Dashboard See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument
Panel/Service and Repair/Dashboard  Dashboard See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and
Repair/Dashboard 

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the drain nipple on the radiator.

Fill with coolant and warm up the engine until the thermostat opens. Top up if necessary.
Check that the pipe coupling does not leak.

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