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volvo Workshop Repair Guides


V70 GL L5-2.4L VIN 55 B5254S (1998)

Maintenance > Hoses > Hose/Line HVAC > Component Information > Service and Repair > Replacement Refrigerant Pipe/Hose or Expansion Valve

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Hose/Line HVAC: Service and Repair
Replacement Refrigerant Pipe/Hose or Expansion Valve

Special tools: 999 5385, 999 5472

TTTM1 Before starting work on refrigerant circuits

WARNING!  FOLLOW THE SAFETY PRECAUTIONS FOR WORK ON NC SYSTEMS ACCORDING TO AC. SAFETY INSTRUCTIONS
WHEN HANDLING REFRIGERANT
 See: Heating and Air Conditioning/Service Precautions/Technician Safety Information

NOTE!  At the Receiver/Drier always install new O rings in pipes and quick-release connectors. Always plug pipes and couplings when working on the
climate control system system.  

NOTE!  Read the section on oil in the system according to BG. See: Heating and Air Conditioning/Service and Repair

Replacing refrigerant pipe/hose; compressor - condenser

TTTM2 Removing refrigerant pipe/hose; compressor - condenser

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First read TTTM1. 

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Drain system of refrigerant according to BD. (See above) 

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Raise car.

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Remove air baffle.

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Detach pipe/hose from condenser.

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Detach pipe/hose from compressor.

TTTM3 Installation of refrigerant pipe/hose; compressor condenser

In reverse order.
Tightening torque 25 ± 6 Nm (19 ± 4 ft.lb).

Replacing refrigerant pipe/hose; condenser - member

Maintenance > Hoses > Hose/Line HVAC > Component Information > Service and Repair > Replacement Refrigerant Pipe/Hose or Expansion Valve

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