HVAC 49 D. FRONT HVAC UNIT REMOVAL 1. Recover the refrigerant using standard recovering equipment. 2. Remove dashboard assembly. (For procedure refer dashboard removal procedure in Body section.) 3. Remove Plenum Assembly. 4. Disconnect all electrical connections. 5. Loosen and remove bolts and disconnect the inlet and outlet lines i.e. high pressure line and low pressure line and plug the ports. 6. Drain the coolant. 7. Disconnect the Heater inlet and heater coil outlet pipes. WARNING The heater pipes contain hot coolant which may spill out when disconnected, even if the coolant is drained, so be careful while disconnecting them. Keep a suitable container below to collect the coolant that will flow out. 8. Loosen and remove the mounting bolts of support tube on both side of HVAC unit and take out the tubes. 9. Loosen and remove mounting cap screws on HVAC lower mounting bracket as shown in figure below 10.Loosen and remove mounting cap screws on cross member assembly as shown in figure below FITMENT For fitment follow the reverse procedure of removal.
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