Heater Core: Service and Repair
AR83.25-P-1100R Remove/Install Heat Exchanger
1 Remove AC housing
2 Remove air outlet (1)
3 Remove socket yokes (2) of line connections
CAUTION: Installation: Replace insert forks
4 Lift up lines and pull out heat exchanger (3)
NOTE: Installation: Fit new O-rings.
5 Install in the reverse order.