928 S V8-4957cc 5.0L (1985)
15. Detach coolant hoses.
16. Unscrew 4 upper and 2 lower mounting nuts. Remove mounting plate.
17. Detach vacuum hoses for fresh air/recirculating air flap (blue), water valve (white) and vacuum line (black).
18. Pull off water drain hose.
19. Withdraw heater-air conditioner.
Disassembly/Assembly
NOTE: Refer to images as a guide for disassembly and assembly.
