V70R AWD L5-2.3L Turbo VIN 52 B5234T6 (1998)
Heater Core: Service and Repair
Replacing the heat exchanger
Before starting work on heat exchanger
When replacing a heat exchanger, always replace the O-rings in the pipes.
Replacing heat exchanger
Work in the engine compartment
Clamp the heating hoses. Use lock grip pliers 115 8957
Operations in passenger compartment
Remove soundproofing panels right and left-hand sides
Remove left and right-hand side carpet mountings.
Remove RTI bracket or amplifier bracket if applicable.
Remove knee bolster if applicable.
Detach drain hose and push it to one side.
Remove the screws on the left and right-hand side of the cover for the heat exchanger.
Remove the screw for the pipe flange for the heat exchanger
Put plenty of absorbent paper under and around the pipe flange.