Receiver-Drier - Volvo 850 Supplement Manual

Removal & Installation
1) Clamp off hoses to heater core in engine compartment at
firewall. Remove center console kick panels. Remove underdash trim
panels. Remove radio amplifier bracket.
2) Remove drain hose. See Fig. 21. Remove heater core case
screws. Disconnect heater hose pipes. Remove heater core and heater
core case as an assembly by pulling towards rear of vehicle. Remove
heater core from heater core case. To install, reverse removal
procedure.
Fig. 21: Removing Heater Core
Courtesy of Volvo Cars of North America.

RECEIVER-DRIER

Removal & Installation
1) Disconnect negative battery cable. Discharge A/C system,
using approved refrigerant recovery/recycling equipment. Disconnect
air intake hose and remove hose connector to fan cover. Remove control
unit air intake hoses and Electronic Control Units (ECUs) from control
unit box.
2) Remove control unit box air intake hoses and remove inlet